213054753

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{13267}}^1$

素因数の和:13424

約数の個数: 16

約数和(自身を含む): 292320576

約数和(自身を除く): 79265823

約数列:

[1, 3, 53, 101, 159, 303, 5353, 13267, 16059, 39801, 703151, 1339967, 2109453, 4019901, 71018251, 213054753]

約数ペア:

[(1, 213054753), (3, 71018251), (53, 4019901), (101, 2109453), (159, 1339967), (303, 703151), (5353, 39801), (13267, 16059)]