315401913

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{745631}}^1$

素因数の和:745684

約数の個数: 12

約数和(自身を含む): 465274368

約数和(自身を除く): 149872455

約数列:

[1, 3, 9, 47, 141, 423, 745631, 2236893, 6710679, 35044657, 105133971, 315401913]

約数ペア:

[(1, 315401913), (3, 105133971), (9, 35044657), (47, 6710679), (141, 2236893), (423, 745631)]