420649603

素因数分解:

${\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{8297}}^1$

素因数の和:8738

約数の個数: 12

約数和(自身を含む): 463526280

約数和(自身を除く): 42876677

約数列:

[1, 11, 121, 419, 4609, 8297, 50699, 91267, 1003937, 3476443, 38240873, 420649603]

約数ペア:

[(1, 420649603), (11, 38240873), (121, 3476443), (419, 1003937), (4609, 91267), (8297, 50699)]