205129567953

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{653}}^1\times {\mathrm{144829}}^1$

素因数の和:145729

約数の個数: 24

約数和(自身を含む): 297985407720

約数和(自身を除く): 92855839767

約数列:

[1, 3, 9, 241, 653, 723, 1959, 2169, 5877, 144829, 157373, 434487, 472119, 1303461, 1416357, 34903789, 94573337, 104711367, 283720011, 314134101, 851160033, 22792174217, 68376522651, 205129567953]

約数ペア:

[(1, 205129567953), (3, 68376522651), (9, 22792174217), (241, 851160033), (653, 314134101), (723, 283720011), (1959, 104711367), (2169, 94573337), (5877, 34903789), (144829, 1416357), (157373, 1303461), (434487, 472119)]