1561698899233

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 1858084905600

約数和(自身を除く): 296386006367

約数列:

[1, 11, 19, 109, 113, 121, 131, 209, 421, 1199, 1243, 1441, 2071, 2147, 2299, 2489, 4631, 7999, 12317, 13189, 13673, 14279, 14803, 15851, 22781, 23617, 27379, 45889, 47573, 50941, 55151, 87989, 135487, 157069, 162833, 234023, 250591, 259787, 271301, 281257, 301169, 504779, 523303, 606661, 871891, 903887, 967879, 1047869, 1490357, 1613527, 1727759, 1791163, 2574253, 2984311, 3093827, 5185457, 5552569, 5756333, 6011459, 6232063, 6673271, 9590801, 9942757, 11526559, 17748797, 28316783, 30657013, 32827421, 34032097, 57040027, 66126049, 68552693, 98523683, 105498811, 109370327, 114217721, 118409197, 126792149, 195236767, 337227143, 627440297, 679294867, 727386539, 754079623, 1083760513, 1256394931, 1302501167, 3709498573, 7472243537, 11921365643, 12906602473, 13820344241, 14327512837, 82194678907, 141972627203, 1561698899233]

約数ペア:

[(1, 1561698899233), (11, 141972627203), (19, 82194678907), (109, 14327512837), (113, 13820344241), (121, 12906602473), (131, 11921365643), (209, 7472243537), (421, 3709498573), (1199, 1302501167), (1243, 1256394931), (1441, 1083760513), (2071, 754079623), (2147, 727386539), (2299, 679294867), (2489, 627440297), (4631, 337227143), (7999, 195236767), (12317, 126792149), (13189, 118409197), (13673, 114217721), (14279, 109370327), (14803, 105498811), (15851, 98523683), (22781, 68552693), (23617, 66126049), (27379, 57040027), (45889, 34032097), (47573, 32827421), (50941, 30657013), (55151, 28316783), (87989, 17748797), (135487, 11526559), (157069, 9942757), (162833, 9590801), (234023, 6673271), (250591, 6232063), (259787, 6011459), (271301, 5756333), (281257, 5552569), (301169, 5185457), (504779, 3093827), (523303, 2984311), (606661, 2574253), (871891, 1791163), (903887, 1727759), (967879, 1613527), (1047869, 1490357)]