51856851

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4051}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 73519488

約数和(自身を除く): 21662637

約数列:

[1, 3, 17, 51, 251, 753, 4051, 4267, 12153, 12801, 68867, 206601, 1016801, 3050403, 17285617, 51856851]

約数ペア:

[(1, 51856851), (3, 17285617), (17, 3050403), (51, 1016801), (251, 206601), (753, 68867), (4051, 12801), (4267, 12153)]