2016168986139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8728004269}}^1$

素因数の和:8728004290

約数の個数: 16

約数和(自身を含む): 3351553639680

約数和(自身を除く): 1335384653541

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8728004269, 26184012807, 61096029883, 96008046959, 183288089649, 288024140877, 672056328713, 2016168986139]

約数ペア:

[(1, 2016168986139), (3, 672056328713), (7, 288024140877), (11, 183288089649), (21, 96008046959), (33, 61096029883), (77, 26184012807), (231, 8728004269)]