1415739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 2100224

約数和(自身を除く): 684485

約数列:

[1, 3, 13, 31, 39, 93, 403, 1171, 1209, 3513, 15223, 36301, 45669, 108903, 471913, 1415739]

約数ペア:

[(1, 1415739), (3, 471913), (13, 108903), (31, 45669), (39, 36301), (93, 15223), (403, 3513), (1171, 1209)]