3303391

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 4200448

約数和(自身を除く): 897057

約数列:

[1, 7, 13, 31, 91, 217, 403, 1171, 2821, 8197, 15223, 36301, 106561, 254107, 471913, 3303391]

約数ペア:

[(1, 3303391), (7, 471913), (13, 254107), (31, 106561), (91, 36301), (217, 15223), (403, 8197), (1171, 2821)]