71639603

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 83545344

約数和(自身を除く): 11905741

約数列:

[1, 7, 101, 107, 707, 749, 947, 6629, 10807, 75649, 95647, 101329, 669529, 709303, 10234229, 71639603]

約数ペア:

[(1, 71639603), (7, 10234229), (101, 709303), (107, 669529), (707, 101329), (749, 95647), (947, 75649), (6629, 10807)]