9745491

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20177}}^1$

素因数の和:20210

約数の個数: 16

約数和(自身を含む): 15496704

約数和(自身を除く): 5751213

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 20177, 60531, 141239, 423717, 464071, 1392213, 3248497, 9745491]

約数ペア:

[(1, 9745491), (3, 3248497), (7, 1392213), (21, 464071), (23, 423717), (69, 141239), (161, 60531), (483, 20177)]