43210791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 67725840

約数和(自身を除く): 24515049

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 2657, 5421, 7971, 16263, 23913, 34541, 103623, 310869, 369323, 1107969, 3323907, 4801199, 14403597, 43210791]

約数ペア:

[(1, 43210791), (3, 14403597), (9, 4801199), (13, 3323907), (39, 1107969), (117, 369323), (139, 310869), (417, 103623), (1251, 34541), (1807, 23913), (2657, 16263), (5421, 7971)]