72603713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1801}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 89609856

約数和(自身を除く): 17006143

約数列:

[1, 7, 13, 91, 443, 1801, 3101, 5759, 12607, 23413, 40313, 163891, 797843, 5584901, 10371959, 72603713]

約数ペア:

[(1, 72603713), (7, 10371959), (13, 5584901), (91, 797843), (443, 163891), (1801, 40313), (3101, 23413), (5759, 12607)]