2870331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 4230144

約数和(自身を除く): 1359813

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 2447, 7341, 41599, 56281, 124797, 168843, 956777, 2870331]

約数ペア:

[(1, 2870331), (3, 956777), (17, 168843), (23, 124797), (51, 56281), (69, 41599), (391, 7341), (1173, 2447)]