51286413

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4241}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 71265600

約数和(自身を除く): 19979187

約数列:

[1, 3, 29, 87, 139, 417, 4031, 4241, 12093, 12723, 122989, 368967, 589499, 1768497, 17095471, 51286413]

約数ペア:

[(1, 51286413), (3, 17095471), (29, 1768497), (87, 589499), (139, 368967), (417, 122989), (4031, 12723), (4241, 12093)]