17428305181

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{170777}}^1$

素因数の和:171084

約数の個数: 16

約数和(自身を含む): 20329413120

約数和(自身を除く): 2901107939

約数列:

[1, 7, 61, 239, 427, 1673, 14579, 102053, 170777, 1195439, 10417397, 40815703, 72921779, 285709921, 2489757883, 17428305181]

約数ペア:

[(1, 17428305181), (7, 2489757883), (61, 285709921), (239, 72921779), (427, 40815703), (1673, 10417397), (14579, 1195439), (102053, 170777)]