70257021

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 95047680

約数和(自身を除く): 24790659

約数列:

[1, 3, 103, 271, 309, 813, 839, 2517, 27913, 83739, 86417, 227369, 259251, 682107, 23419007, 70257021]

約数ペア:

[(1, 70257021), (3, 23419007), (103, 682107), (271, 259251), (309, 227369), (813, 86417), (839, 83739), (2517, 27913)]