43130129

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3391}}^1$

素因数の和:3500

約数の個数: 16

約数和(自身を含む): 52101120

約数和(自身を除く): 8970991

約数列:

[1, 7, 23, 79, 161, 553, 1817, 3391, 12719, 23737, 77993, 267889, 545951, 1875223, 6161447, 43130129]

約数ペア:

[(1, 43130129), (7, 6161447), (23, 1875223), (79, 545951), (161, 267889), (553, 77993), (1817, 23737), (3391, 12719)]