140051023

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4783}}^1$

素因数の和:4926

約数の個数: 16

約数和(自身を含む): 165335040

約数和(自身を除く): 25284017

約数列:

[1, 7, 47, 89, 329, 623, 4183, 4783, 29281, 33481, 224801, 425687, 1573607, 2979809, 20007289, 140051023]

約数ペア:

[(1, 140051023), (7, 20007289), (47, 2979809), (89, 1573607), (329, 425687), (623, 224801), (4183, 33481), (4783, 29281)]