749666079

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{6863}}^1$

素因数の和:7151

約数の個数: 24

約数和(自身を含む): 1108261440

約数和(自身を除く): 358595361

約数列:

[1, 3, 9, 53, 159, 229, 477, 687, 2061, 6863, 12137, 20589, 36411, 61767, 109233, 363739, 1091217, 1571627, 3273651, 4714881, 14144643, 83296231, 249888693, 749666079]

約数ペア:

[(1, 749666079), (3, 249888693), (9, 83296231), (53, 14144643), (159, 4714881), (229, 3273651), (477, 1571627), (687, 1091217), (2061, 363739), (6863, 109233), (12137, 61767), (20589, 36411)]