153408409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{4091}}^1$

素因数の和:4596

約数の個数: 16

約数和(自身を含む): 191702016

約数和(自身を除く): 38293607

約数列:

[1, 7, 11, 77, 487, 3409, 4091, 5357, 28637, 37499, 45001, 315007, 1992317, 13946219, 21915487, 153408409]

約数ペア:

[(1, 153408409), (7, 21915487), (11, 13946219), (77, 1992317), (487, 315007), (3409, 45001), (4091, 37499), (5357, 28637)]