1004731

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 1263808

約数和(自身を除く): 259077

約数列:

[1, 7, 13, 61, 91, 181, 427, 793, 1267, 2353, 5551, 11041, 16471, 77287, 143533, 1004731]

約数ペア:

[(1, 1004731), (7, 143533), (13, 77287), (61, 16471), (91, 11041), (181, 5551), (427, 2353), (793, 1267)]