121839834

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{286009}}^1$

素因数の和:286085

約数の個数: 16

約数和(自身を含む): 247112640

約数和(自身を除く): 125272806

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 286009, 572018, 858027, 1716054, 20306639, 40613278, 60919917, 121839834]

約数ペア:

[(1, 121839834), (2, 60919917), (3, 40613278), (6, 20306639), (71, 1716054), (142, 858027), (213, 572018), (426, 286009)]