1490367057

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{102241}}^1$

素因数の和:102400

約数の個数: 16

約数和(自身を含む): 2051383488

約数和(自身を除く): 561016431

約数列:

[1, 3, 43, 113, 129, 339, 4859, 14577, 102241, 306723, 4396363, 11553233, 13189089, 34659699, 496789019, 1490367057]

約数ペア:

[(1, 1490367057), (3, 496789019), (43, 34659699), (113, 13189089), (129, 11553233), (339, 4396363), (4859, 306723), (14577, 102241)]