83266911

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5396

約数の個数: 48

約数和(自身を含む): 155850240

約数和(自身を除く): 72583329

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 5351, 15561, 16053, 37457, 48159, 69563, 101669, 112371, 208689, 305007, 337113, 486941, 626067, 711683, 915021, 1321697, 1460823, 2135049, 3965091, 4382469, 6405147, 9251879, 11895273, 27755637, 83266911]

約数ペア:

[(1, 83266911), (3, 27755637), (7, 11895273), (9, 9251879), (13, 6405147), (19, 4382469), (21, 3965091), (39, 2135049), (57, 1460823), (63, 1321697), (91, 915021), (117, 711683), (133, 626067), (171, 486941), (247, 337113), (273, 305007), (399, 208689), (741, 112371), (819, 101669), (1197, 69563), (1729, 48159), (2223, 37457), (5187, 16053), (5351, 15561)]