53621477

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31013}}^1$

素因数の和:31052

約数の個数: 16

約数和(自身を含む): 69471360

約数和(自身を除く): 15849883

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 31013, 217091, 403169, 589247, 2822183, 4124729, 7660211, 53621477]

約数ペア:

[(1, 53621477), (7, 7660211), (13, 4124729), (19, 2822183), (91, 589247), (133, 403169), (247, 217091), (1729, 31013)]