102740469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 157094784

約数和(自身を除く): 54354315

約数列:

[1, 3, 13, 17, 39, 51, 221, 241, 643, 663, 723, 1929, 3133, 4097, 8359, 9399, 10931, 12291, 25077, 32793, 53261, 142103, 154963, 159783, 426309, 464889, 2014519, 2634371, 6043557, 7903113, 34246823, 102740469]

約数ペア:

[(1, 102740469), (3, 34246823), (13, 7903113), (17, 6043557), (39, 2634371), (51, 2014519), (221, 464889), (241, 426309), (643, 159783), (663, 154963), (723, 142103), (1929, 53261), (3133, 32793), (4097, 25077), (8359, 12291), (9399, 10931)]