23171493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15667}}^1$

素因数の和:15716

約数の個数: 16

約数和(自身を含む): 33842880

約数和(自身を除く): 10671387

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 15667, 47001, 266339, 454343, 799017, 1363029, 7723831, 23171493]

約数ペア:

[(1, 23171493), (3, 7723831), (17, 1363029), (29, 799017), (51, 454343), (87, 266339), (493, 47001), (1479, 15667)]