140272111

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{10399}}^1$

素因数の和:10494

約数の個数: 16

約数和(自身を含む): 167731200

約数和(自身を除く): 27459089

約数列:

[1, 7, 41, 47, 287, 329, 1927, 10399, 13489, 72793, 426359, 488753, 2984513, 3421271, 20038873, 140272111]

約数ペア:

[(1, 140272111), (7, 20038873), (41, 3421271), (47, 2984513), (287, 488753), (329, 426359), (1927, 72793), (10399, 13489)]