1423971

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 2240784

約数和(自身を除く): 816813

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 227, 369, 681, 697, 2043, 2091, 3859, 6273, 9307, 11577, 27921, 34731, 83763, 158219, 474657, 1423971]

約数ペア:

[(1, 1423971), (3, 474657), (9, 158219), (17, 83763), (41, 34731), (51, 27921), (123, 11577), (153, 9307), (227, 6273), (369, 3859), (681, 2091), (697, 2043)]