51368161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 56676928

約数和(自身を除く): 5308767

約数列:

[1, 13, 61, 211, 307, 793, 2743, 3991, 12871, 18727, 64777, 167323, 243451, 842101, 3951397, 51368161]

約数ペア:

[(1, 51368161), (13, 3951397), (61, 842101), (211, 243451), (307, 167323), (793, 64777), (2743, 18727), (3991, 12871)]