43131429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2281}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 68350464

約数和(自身を除く): 25219035

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2101, 2281, 6303, 6843, 18909, 20529, 25091, 75273, 225819, 435671, 1307013, 3921039, 4792381, 14377143, 43131429]

約数ペア:

[(1, 43131429), (3, 14377143), (9, 4792381), (11, 3921039), (33, 1307013), (99, 435671), (191, 225819), (573, 75273), (1719, 25091), (2101, 20529), (2281, 18909), (6303, 6843)]