1335279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 1989504

約数和(自身を除く): 654225

約数列:

[1, 3, 11, 33, 43, 129, 473, 941, 1419, 2823, 10351, 31053, 40463, 121389, 445093, 1335279]

約数ペア:

[(1, 1335279), (3, 445093), (11, 121389), (33, 40463), (43, 31053), (129, 10351), (473, 2823), (941, 1419)]