157070973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{22157}}^1$

素因数の和:22316

約数の個数: 16

約数和(自身を含む): 223352640

約数和(自身を除く): 66281667

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 22157, 66471, 376669, 1130007, 3079823, 9239469, 52356991, 157070973]

約数ペア:

[(1, 157070973), (3, 52356991), (17, 9239469), (51, 3079823), (139, 1130007), (417, 376669), (2363, 66471), (7089, 22157)]