1070489

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 16

約数和(自身を含む): 1309440

約数和(自身を除く): 238951

約数列:

[1, 7, 23, 61, 109, 161, 427, 763, 1403, 2507, 6649, 9821, 17549, 46543, 152927, 1070489]

約数ペア:

[(1, 1070489), (7, 152927), (23, 46543), (61, 17549), (109, 9821), (161, 6649), (427, 2507), (763, 1403)]