156516507

素因数分解:

$3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2273}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 258726624

約数和(自身を除く): 102210117

約数列:

[1, 3, 7, 9, 21, 63, 1093, 2273, 3279, 6819, 7651, 9837, 15911, 20457, 22953, 47733, 68859, 143199, 2484389, 7453167, 17390723, 22359501, 52172169, 156516507]

約数ペア:

[(1, 156516507), (3, 52172169), (7, 22359501), (9, 17390723), (21, 7453167), (63, 2484389), (1093, 143199), (2273, 68859), (3279, 47733), (6819, 22953), (7651, 20457), (9837, 15911)]