6400303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 8013376

約数和(自身を除く): 1613073

約数列:

[1, 7, 13, 61, 91, 427, 793, 1153, 5551, 8071, 14989, 70333, 104923, 492331, 914329, 6400303]

約数ペア:

[(1, 6400303), (7, 914329), (13, 492331), (61, 104923), (91, 70333), (427, 14989), (793, 8071), (1153, 5551)]