23870193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8831}}^1$

素因数の和:8904

約数の個数: 16

約数和(自身を含む): 34338816

約数和(自身を除く): 10468623

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 8831, 26493, 150127, 450381, 468043, 1404129, 7956731, 23870193]

約数ペア:

[(1, 23870193), (3, 7956731), (17, 1404129), (51, 468043), (53, 450381), (159, 150127), (901, 26493), (2703, 8831)]