326749247

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 377945568

約数和(自身を除く): 51196321

約数列:

[1, 11, 23, 121, 137, 253, 857, 1507, 2783, 3151, 9427, 16577, 19711, 34661, 103697, 117409, 216821, 381271, 1291499, 2385031, 2700407, 14206489, 29704477, 326749247]

約数ペア:

[(1, 326749247), (11, 29704477), (23, 14206489), (121, 2700407), (137, 2385031), (253, 1291499), (857, 381271), (1507, 216821), (2783, 117409), (3151, 103697), (9427, 34661), (16577, 19711)]