872437089

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{38677}}^1$

素因数の和:38856

約数の個数: 16

約数和(自身を含む): 1190663552

約数和(自身を除く): 318226463

約数列:

[1, 3, 73, 103, 219, 309, 7519, 22557, 38677, 116031, 2823421, 3983731, 8470263, 11951193, 290812363, 872437089]

約数ペア:

[(1, 872437089), (3, 290812363), (73, 11951193), (103, 8470263), (219, 3983731), (309, 2823421), (7519, 116031), (22557, 38677)]