7912047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18443}}^1$

素因数の和:18470

約数の個数: 16

約数和(自身を含む): 12394368

約数和(自身を除く): 4482321

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 18443, 55329, 202873, 239759, 608619, 719277, 2637349, 7912047]

約数ペア:

[(1, 7912047), (3, 2637349), (11, 719277), (13, 608619), (33, 239759), (39, 202873), (143, 55329), (429, 18443)]