1442833

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 1745920

約数和(自身を除く): 303087

約数列:

[1, 7, 31, 61, 109, 217, 427, 763, 1891, 3379, 6649, 13237, 23653, 46543, 206119, 1442833]

約数ペア:

[(1, 1442833), (7, 206119), (31, 46543), (61, 23653), (109, 13237), (217, 6649), (427, 3379), (763, 1891)]