12125057

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 14257152

約数和(自身を除く): 2132095

約数列:

[1, 7, 67, 103, 251, 469, 721, 1757, 6901, 16817, 25853, 48307, 117719, 180971, 1732151, 12125057]

約数ペア:

[(1, 12125057), (7, 1732151), (67, 180971), (103, 117719), (251, 48307), (469, 25853), (721, 16817), (1757, 6901)]