211079526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5025703}}^1$

素因数の和:5025715

約数の個数: 16

約数和(自身を含む): 482467584

約数和(自身を除く): 271388058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5025703, 10051406, 15077109, 30154218, 35179921, 70359842, 105539763, 211079526]

約数ペア:

[(1, 211079526), (2, 105539763), (3, 70359842), (6, 35179921), (7, 30154218), (14, 15077109), (21, 10051406), (42, 5025703)]