139348561

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 158578560

約数和(自身を除く): 19229999

約数列:

[1, 11, 47, 107, 121, 229, 517, 1177, 2519, 5029, 5687, 10763, 12947, 24503, 27709, 55319, 118393, 269533, 608509, 1151641, 1302323, 2964863, 12668051, 139348561]

約数ペア:

[(1, 139348561), (11, 12668051), (47, 2964863), (107, 1302323), (121, 1151641), (229, 608509), (517, 269533), (1177, 118393), (2519, 55319), (5029, 27709), (5687, 24503), (10763, 12947)]