129537583

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2687}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 151732224

約数和(自身を除く): 22194641

約数列:

[1, 7, 71, 97, 497, 679, 2687, 6887, 18809, 48209, 190777, 260639, 1335439, 1824473, 18505369, 129537583]

約数ペア:

[(1, 129537583), (7, 18505369), (71, 1824473), (97, 1335439), (497, 260639), (679, 190777), (2687, 48209), (6887, 18809)]