51421721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 58114560

約数和(自身を除く): 6692839

約数列:

[1, 13, 23, 229, 299, 751, 2977, 5267, 9763, 17273, 68471, 171979, 224549, 2235727, 3955517, 51421721]

約数ペア:

[(1, 51421721), (13, 3955517), (23, 2235727), (229, 224549), (299, 171979), (751, 68471), (2977, 17273), (5267, 9763)]