71655573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{5309}}^1$

素因数の和:5732

約数の個数: 16

約数和(自身を含む): 104500800

約数和(自身を除く): 32845227

約数列:

[1, 3, 11, 33, 409, 1227, 4499, 5309, 13497, 15927, 58399, 175197, 2171381, 6514143, 23885191, 71655573]

約数ペア:

[(1, 71655573), (3, 23885191), (11, 6514143), (33, 2171381), (409, 175197), (1227, 58399), (4499, 15927), (5309, 13497)]