8887151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 11124288

約数和(自身を除く): 2237137

約数列:

[1, 7, 13, 61, 91, 427, 793, 1601, 5551, 11207, 20813, 97661, 145691, 683627, 1269593, 8887151]

約数ペア:

[(1, 8887151), (7, 1269593), (13, 683627), (61, 145691), (91, 97661), (427, 20813), (793, 11207), (1601, 5551)]