63421135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2837}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 80917056

約数和(自身を除く): 17495921

約数列:

[1, 5, 17, 85, 263, 1315, 2837, 4471, 14185, 22355, 48229, 241145, 746131, 3730655, 12684227, 63421135]

約数ペア:

[(1, 63421135), (5, 12684227), (17, 3730655), (85, 746131), (263, 241145), (1315, 48229), (2837, 22355), (4471, 14185)]