4997541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 2605659

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 109, 327, 493, 527, 899, 1479, 1581, 1853, 2697, 3161, 3379, 5559, 9483, 10137, 15283, 45849, 53737, 57443, 97991, 161211, 172329, 293973, 1665847, 4997541]

約数ペア:

[(1, 4997541), (3, 1665847), (17, 293973), (29, 172329), (31, 161211), (51, 97991), (87, 57443), (93, 53737), (109, 45849), (327, 15283), (493, 10137), (527, 9483), (899, 5559), (1479, 3379), (1581, 3161), (1853, 2697)]