77222957

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 89631360

約数和(自身を除く): 12408403

約数列:

[1, 7, 113, 233, 419, 791, 1631, 2933, 26329, 47347, 97627, 184303, 331429, 683389, 11031851, 77222957]

約数ペア:

[(1, 77222957), (7, 11031851), (113, 683389), (233, 331429), (419, 184303), (791, 97627), (1631, 47347), (2933, 26329)]