64070817

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{6287}}^1$

素因数の和:6412

約数の個数: 16

約数和(自身を含む): 88535040

約数和(自身を除く): 24464223

約数列:

[1, 3, 43, 79, 129, 237, 3397, 6287, 10191, 18861, 270341, 496673, 811023, 1490019, 21356939, 64070817]

約数ペア:

[(1, 64070817), (3, 21356939), (43, 1490019), (79, 811023), (129, 496673), (237, 270341), (3397, 18861), (6287, 10191)]