51540769

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2833}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 62030592

約数和(自身を除く): 10489823

約数列:

[1, 7, 23, 113, 161, 791, 2599, 2833, 18193, 19831, 65159, 320129, 456113, 2240903, 7362967, 51540769]

約数ペア:

[(1, 51540769), (7, 7362967), (23, 2240903), (113, 456113), (161, 320129), (791, 65159), (2599, 19831), (2833, 18193)]