243697441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 266324800

約数和(自身を除く): 22627359

約数列:

[1, 13, 139, 157, 859, 1807, 2041, 11167, 21823, 119401, 134863, 283699, 1552213, 1753219, 18745957, 243697441]

約数ペア:

[(1, 243697441), (13, 18745957), (139, 1753219), (157, 1552213), (859, 283699), (1807, 134863), (2041, 119401), (11167, 21823)]