121861306

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{300151}}^1$

素因数の和:300189

約数の個数: 16

約数和(自身を含む): 216109440

約数和(自身を除く): 94248134

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 300151, 600302, 2101057, 4202114, 8704379, 17408758, 60930653, 121861306]

約数ペア:

[(1, 121861306), (2, 60930653), (7, 17408758), (14, 8704379), (29, 4202114), (58, 2101057), (203, 600302), (406, 300151)]