72239853

素因数分解:

$3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{5801}}^1$

素因数の和:6404

約数の個数: 16

約数和(自身を含む): 110284416

約数和(自身を除く): 38044563

約数列:

[1, 3, 7, 21, 593, 1779, 4151, 5801, 12453, 17403, 40607, 121821, 3439993, 10319979, 24079951, 72239853]

約数ペア:

[(1, 72239853), (3, 24079951), (7, 10319979), (21, 3439993), (593, 121821), (1779, 40607), (4151, 17403), (5801, 12453)]