426509733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{254329}}^1$

素因数の和:254388

約数の個数: 16

約数和(自身を含む): 626669120

約数和(自身を除く): 200159387

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 254329, 762987, 3306277, 9918831, 10936147, 32808441, 142169911, 426509733]

約数ペア:

[(1, 426509733), (3, 142169911), (13, 32808441), (39, 10936147), (43, 9918831), (129, 3306277), (559, 762987), (1677, 254329)]