1489597613

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{12071}}^1$

素因数の和:12173

約数の個数: 24

約数和(自身を含む): 1838227584

約数和(自身を除く): 348629971

約数列:

[1, 7, 17, 61, 119, 289, 427, 1037, 2023, 7259, 12071, 17629, 84497, 123403, 205207, 736331, 1436449, 3488519, 5154317, 12517627, 24419633, 87623389, 212799659, 1489597613]

約数ペア:

[(1, 1489597613), (7, 212799659), (17, 87623389), (61, 24419633), (119, 12517627), (289, 5154317), (427, 3488519), (1037, 1436449), (2023, 736331), (7259, 205207), (12071, 123403), (17629, 84497)]