73214219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 82037760

約数和(自身を除く): 8823541

約数列:

[1, 13, 31, 139, 403, 1307, 1807, 4309, 16991, 40517, 56017, 181673, 526721, 2361749, 5631863, 73214219]

約数ペア:

[(1, 73214219), (13, 5631863), (31, 2361749), (139, 526721), (403, 181673), (1307, 56017), (1807, 40517), (4309, 16991)]