66701601

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 99201024

約数和(自身を除く): 32499423

約数列:

[1, 3, 9, 47, 137, 141, 411, 423, 1151, 1233, 3453, 6439, 10359, 19317, 54097, 57951, 157687, 162291, 473061, 486873, 1419183, 7411289, 22233867, 66701601]

約数ペア:

[(1, 66701601), (3, 22233867), (9, 7411289), (47, 1419183), (137, 486873), (141, 473061), (411, 162291), (423, 157687), (1151, 57951), (1233, 54097), (3453, 19317), (6439, 10359)]