7523217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{64301}}^1$

素因数の和:64320

約数の個数: 12

約数和(自身を含む): 11702964

約数和(自身を除く): 4179747

約数列:

[1, 3, 9, 13, 39, 117, 64301, 192903, 578709, 835913, 2507739, 7523217]

約数ペア:

[(1, 7523217), (3, 2507739), (9, 835913), (13, 578709), (39, 192903), (117, 64301)]