159651661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2039}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 181641600

約数和(自身を除く): 21989939

約数列:

[1, 13, 19, 247, 317, 2039, 4121, 6023, 26507, 38741, 78299, 503633, 646363, 8402719, 12280897, 159651661]

約数ペア:

[(1, 159651661), (13, 12280897), (19, 8402719), (247, 646363), (317, 503633), (2039, 78299), (4121, 38741), (6023, 26507)]