64630769

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1601}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 75870720

約数和(自身を除く): 11239951

約数列:

[1, 7, 73, 79, 511, 553, 1601, 5767, 11207, 40369, 116873, 126479, 818111, 885353, 9232967, 64630769]

約数ペア:

[(1, 64630769), (7, 9232967), (73, 885353), (79, 818111), (511, 126479), (553, 116873), (1601, 40369), (5767, 11207)]