7138980573

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{65449}}^1$

素因数の和:65908

約数の個数: 16

約数和(自身を含む): 9638428800

約数和(自身を除く): 2499448227

約数列:

[1, 3, 103, 309, 353, 1059, 36359, 65449, 109077, 196347, 6741247, 20223741, 23103497, 69310491, 2379660191, 7138980573]

約数ペア:

[(1, 7138980573), (3, 2379660191), (103, 69310491), (309, 23103497), (353, 20223741), (1059, 6741247), (36359, 196347), (65449, 109077)]