259802007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{64483}}^1$

素因数の和:64582

約数の個数: 16

約数和(自身を含む): 371427840

約数和(自身を除く): 111625833

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 64483, 193449, 1096211, 3288633, 5094157, 15282471, 86600669, 259802007]

約数ペア:

[(1, 259802007), (3, 86600669), (17, 15282471), (51, 5094157), (79, 3288633), (237, 1096211), (1343, 193449), (4029, 64483)]