83957433

素因数分解:

$3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{1301}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 130616640

約数和(自身を除く): 46659207

約数列:

[1, 3, 7, 21, 49, 147, 439, 1301, 1317, 3073, 3903, 9107, 9219, 21511, 27321, 63749, 64533, 191247, 571139, 1713417, 3997973, 11993919, 27985811, 83957433]

約数ペア:

[(1, 83957433), (3, 27985811), (7, 11993919), (21, 3997973), (49, 1713417), (147, 571139), (439, 191247), (1301, 64533), (1317, 63749), (3073, 27321), (3903, 21511), (9107, 9219)]