1540463347

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 1690823376

約数和(自身を除く): 150360029

約数列:

[1, 17, 43, 113, 289, 731, 1097, 1921, 4859, 12427, 18649, 32657, 47171, 82603, 123961, 317033, 801907, 1404251, 2107337, 5330323, 13632419, 35824729, 90615491, 1540463347]

約数ペア:

[(1, 1540463347), (17, 90615491), (43, 35824729), (113, 13632419), (289, 5330323), (731, 2107337), (1097, 1404251), (1921, 801907), (4859, 317033), (12427, 123961), (18649, 82603), (32657, 47171)]