275172161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{5521}}^1$

素因数の和:5752

約数の個数: 16

約数和(自身を含む): 314886528

約数和(自身を除く): 39714367

約数列:

[1, 11, 23, 197, 253, 2167, 4531, 5521, 49841, 60731, 126983, 1087637, 1396813, 11964007, 25015651, 275172161]

約数ペア:

[(1, 275172161), (11, 25015651), (23, 11964007), (197, 1396813), (253, 1087637), (2167, 126983), (4531, 60731), (5521, 49841)]