79404789

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{4493}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 109150272

約数和(自身を除く): 29745483

約数列:

[1, 3, 43, 129, 137, 411, 4493, 5891, 13479, 17673, 193199, 579597, 615541, 1846623, 26468263, 79404789]

約数ペア:

[(1, 79404789), (3, 26468263), (43, 1846623), (129, 615541), (137, 579597), (411, 193199), (4493, 17673), (5891, 13479)]