123347159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 137830560

約数和(自身を除く): 14483401

約数列:

[1, 13, 37, 101, 481, 1313, 2539, 3737, 33007, 48581, 93943, 256439, 1221259, 3333707, 9488243, 123347159]

約数ペア:

[(1, 123347159), (13, 9488243), (37, 3333707), (101, 1221259), (481, 256439), (1313, 93943), (2539, 48581), (3737, 33007)]