1497393

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 16

約数和(自身を含む): 2291200

約数和(自身を除く): 793807

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1789, 5367, 16101, 48303, 55459, 166377, 499131, 1497393]

約数ペア:

[(1, 1497393), (3, 499131), (9, 166377), (27, 55459), (31, 48303), (93, 16101), (279, 5367), (837, 1789)]