51244818

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{120293}}^1$

素因数の和:120369

約数の個数: 16

約数和(自身を含む): 103934016

約数和(自身を除く): 52689198

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 120293, 240586, 360879, 721758, 8540803, 17081606, 25622409, 51244818]

約数ペア:

[(1, 51244818), (2, 25622409), (3, 17081606), (6, 8540803), (71, 721758), (142, 360879), (213, 240586), (426, 120293)]