1420317359

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 1486765056

約数和(自身を除く): 66447697

約数列:

[1, 31, 97, 331, 1427, 3007, 10261, 32107, 44237, 138419, 472337, 995317, 4290989, 14642447, 45816689, 1420317359]

約数ペア:

[(1, 1420317359), (31, 45816689), (97, 14642447), (331, 4290989), (1427, 995317), (3007, 472337), (10261, 138419), (32107, 44237)]