86876163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18671}}^1$

素因数の和:18735

約数の個数: 24

約数和(自身を含む): 139815936

約数和(自身を除く): 52939773

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 18671, 56013, 168039, 205381, 616143, 877537, 1848429, 2632611, 7897833, 9652907, 28958721, 86876163]

約数ペア:

[(1, 86876163), (3, 28958721), (9, 9652907), (11, 7897833), (33, 2632611), (47, 1848429), (99, 877537), (141, 616143), (423, 205381), (517, 168039), (1551, 56013), (4653, 18671)]