1428369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 2015232

約数和(自身を除く): 586863

約数列:

[1, 3, 23, 69, 127, 163, 381, 489, 2921, 3749, 8763, 11247, 20701, 62103, 476123, 1428369]

約数ペア:

[(1, 1428369), (3, 476123), (23, 62103), (69, 20701), (127, 11247), (163, 8763), (381, 3749), (489, 2921)]