156986391189

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1\times {\mathrm{183167}}^1$

素因数の和:185900

約数の個数: 16

約数和(自身を含む): 211317258240

約数和(自身を除く): 54330867051

約数列:

[1, 3, 109, 327, 2621, 7863, 183167, 285689, 549501, 857067, 19965203, 59895609, 480080707, 1440242121, 52328797063, 156986391189]

約数ペア:

[(1, 156986391189), (3, 52328797063), (109, 1440242121), (327, 480080707), (2621, 59895609), (7863, 19965203), (183167, 857067), (285689, 549501)]