202426221

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{1579}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 272821760

約数和(自身を除く): 70395539

約数列:

[1, 3, 151, 283, 453, 849, 1579, 4737, 42733, 128199, 238429, 446857, 715287, 1340571, 67475407, 202426221]

約数ペア:

[(1, 202426221), (3, 67475407), (151, 1340571), (283, 715287), (453, 446857), (849, 238429), (1579, 128199), (4737, 42733)]