540409441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 642988800

約数和(自身を除く): 102579359

約数列:

[1, 11, 13, 143, 149, 169, 1639, 1859, 1937, 1951, 21307, 21461, 25181, 25363, 276991, 278993, 290699, 329719, 3197689, 3626909, 3779087, 41569957, 49128131, 540409441]

約数ペア:

[(1, 540409441), (11, 49128131), (13, 41569957), (143, 3779087), (149, 3626909), (169, 3197689), (1639, 329719), (1859, 290699), (1937, 278993), (1951, 276991), (21307, 25363), (21461, 25181)]