31800423

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 43366400

約数和(自身を除く): 11565977

約数列:

[1, 3, 79, 109, 237, 327, 1231, 3693, 8611, 25833, 97249, 134179, 291747, 402537, 10600141, 31800423]

約数ペア:

[(1, 31800423), (3, 10600141), (79, 402537), (109, 291747), (237, 134179), (327, 97249), (1231, 25833), (3693, 8611)]