153488894823

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{23893}}^1$

素因数の和:24285

約数の個数: 72

約数和(自身を含む): 258782915664

約数和(自身を除く): 105294020841

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 347, 363, 561, 1041, 1089, 1683, 2057, 3123, 3817, 5899, 6171, 11451, 17697, 18513, 23893, 34353, 41987, 53091, 64889, 71679, 125961, 194667, 215037, 262823, 377883, 406181, 584001, 713779, 788469, 1218543, 2141337, 2365407, 2891053, 3655629, 4467991, 6424011, 8290871, 8673159, 13403973, 24872613, 26019477, 40211919, 49147901, 74617839, 91199581, 140944807, 147443703, 273598743, 422834421, 442331109, 820796229, 1003195391, 1268503263, 1550392877, 3009586173, 4651178631, 9028758519, 13953535893, 17054321647, 51162964941, 153488894823]

約数ペア:

[(1, 153488894823), (3, 51162964941), (9, 17054321647), (11, 13953535893), (17, 9028758519), (33, 4651178631), (51, 3009586173), (99, 1550392877), (121, 1268503263), (153, 1003195391), (187, 820796229), (347, 442331109), (363, 422834421), (561, 273598743), (1041, 147443703), (1089, 140944807), (1683, 91199581), (2057, 74617839), (3123, 49147901), (3817, 40211919), (5899, 26019477), (6171, 24872613), (11451, 13403973), (17697, 8673159), (18513, 8290871), (23893, 6424011), (34353, 4467991), (41987, 3655629), (53091, 2891053), (64889, 2365407), (71679, 2141337), (125961, 1218543), (194667, 788469), (215037, 713779), (262823, 584001), (377883, 406181)]