1497639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 2346624

約数和(自身を除く): 848985

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3491, 10473, 38401, 45383, 115203, 136149, 499213, 1497639]

約数ペア:

[(1, 1497639), (3, 499213), (11, 136149), (13, 115203), (33, 45383), (39, 38401), (143, 10473), (429, 3491)]