167377969

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 193818240

約数和(自身を除く): 26440271

約数列:

[1, 11, 23, 121, 137, 253, 439, 1507, 2783, 3151, 4829, 10097, 16577, 34661, 53119, 60143, 111067, 381271, 661573, 1221737, 1383289, 7277303, 15216179, 167377969]

約数ペア:

[(1, 167377969), (11, 15216179), (23, 7277303), (121, 1383289), (137, 1221737), (253, 661573), (439, 381271), (1507, 111067), (2783, 60143), (3151, 53119), (4829, 34661), (10097, 16577)]