88263889

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 103632256

約数和(自身を除く): 15368367

約数列:

[1, 7, 61, 97, 427, 679, 2131, 5917, 14917, 41419, 129991, 206707, 909937, 1446949, 12609127, 88263889]

約数ペア:

[(1, 88263889), (7, 12609127), (61, 1446949), (97, 909937), (427, 206707), (679, 129991), (2131, 41419), (5917, 14917)]