42709029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7481}}^1$

素因数の和:7668

約数の個数: 16

約数和(自身を含む): 62489664

約数和(自身を除く): 19780635

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 7481, 22443, 82291, 246873, 1294213, 3882639, 14236343, 42709029]

約数ペア:

[(1, 42709029), (3, 14236343), (11, 3882639), (33, 1294213), (173, 246873), (519, 82291), (1903, 22443), (5709, 7481)]