65260727

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 75866112

約数和(自身を除く): 10605385

約数列:

[1, 7, 97, 223, 431, 679, 1561, 3017, 21631, 41807, 96113, 151417, 292649, 672791, 9322961, 65260727]

約数ペア:

[(1, 65260727), (7, 9322961), (97, 672791), (223, 292649), (431, 151417), (679, 96113), (1561, 41807), (3017, 21631)]