1085757981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 1918761984

約数和(自身を除く): 833004003

約数列:

[1, 3, 7, 11, 21, 31, 33, 67, 73, 77, 93, 201, 217, 219, 231, 341, 469, 511, 651, 737, 803, 961, 1023, 1407, 1533, 2077, 2211, 2263, 2387, 2409, 2883, 4891, 5159, 5621, 6231, 6727, 6789, 7161, 10571, 14539, 14673, 15477, 15841, 16863, 20181, 22847, 24893, 31713, 34237, 43617, 47523, 53801, 64387, 68541, 70153, 73997, 74679, 102711, 151621, 159929, 161403, 174251, 193161, 210459, 221991, 376607, 450709, 454863, 479787, 491071, 522753, 708257, 771683, 1061347, 1129821, 1352127, 1473213, 1667831, 2124771, 2315049, 3184041, 4700251, 4957799, 5003493, 5401781, 11674817, 14100753, 14873397, 16205343, 32901757, 35024451, 51702761, 98705271, 155108283, 361919327, 1085757981]

約数ペア:

[(1, 1085757981), (3, 361919327), (7, 155108283), (11, 98705271), (21, 51702761), (31, 35024451), (33, 32901757), (67, 16205343), (73, 14873397), (77, 14100753), (93, 11674817), (201, 5401781), (217, 5003493), (219, 4957799), (231, 4700251), (341, 3184041), (469, 2315049), (511, 2124771), (651, 1667831), (737, 1473213), (803, 1352127), (961, 1129821), (1023, 1061347), (1407, 771683), (1533, 708257), (2077, 522753), (2211, 491071), (2263, 479787), (2387, 454863), (2409, 450709), (2883, 376607), (4891, 221991), (5159, 210459), (5621, 193161), (6231, 174251), (6727, 161403), (6789, 159929), (7161, 151621), (10571, 102711), (14539, 74679), (14673, 73997), (15477, 70153), (15841, 68541), (16863, 64387), (20181, 53801), (22847, 47523), (24893, 43617), (31713, 34237)]