70668573

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 95672640

約数和(自身を除く): 25004067

約数列:

[1, 3, 137, 139, 411, 417, 1237, 3711, 19043, 57129, 169469, 171943, 508407, 515829, 23556191, 70668573]

約数ペア:

[(1, 70668573), (3, 23556191), (137, 515829), (139, 508407), (411, 171943), (417, 169469), (1237, 57129), (3711, 19043)]