158408061

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{327967}}^1$

素因数の和:328000

約数の個数: 16

約数和(自身を含む): 251879424

約数和(自身を除く): 93471363

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 327967, 983901, 2295769, 6887307, 7543241, 22629723, 52802687, 158408061]

約数ペア:

[(1, 158408061), (3, 52802687), (7, 22629723), (21, 7543241), (23, 6887307), (69, 2295769), (161, 983901), (483, 327967)]