160408751997

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2423}}^1\times {\mathrm{7681}}^1$

素因数の和:10150

約数の個数: 48

約数和(自身を含む): 245352509568

約数和(自身を除く): 84943757571

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2423, 2873, 7269, 7681, 8619, 23043, 31499, 41191, 94497, 99853, 123573, 130577, 299559, 391731, 409487, 535483, 1228461, 1298089, 1606449, 1697501, 3894267, 5092503, 6961279, 18611063, 20883837, 22067513, 55833189, 66202539, 241943819, 316388071, 725831457, 949164213, 3145269647, 4113044923, 9435808941, 12339134769, 53469583999, 160408751997]

約数ペア:

[(1, 160408751997), (3, 53469583999), (13, 12339134769), (17, 9435808941), (39, 4113044923), (51, 3145269647), (169, 949164213), (221, 725831457), (507, 316388071), (663, 241943819), (2423, 66202539), (2873, 55833189), (7269, 22067513), (7681, 20883837), (8619, 18611063), (23043, 6961279), (31499, 5092503), (41191, 3894267), (94497, 1697501), (99853, 1606449), (123573, 1298089), (130577, 1228461), (299559, 535483), (391731, 409487)]