139649327

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 147456000

約数和(自身を除く): 7806673

約数列:

[1, 31, 79, 127, 449, 2449, 3937, 10033, 13919, 35471, 57023, 311023, 1099601, 1767713, 4504817, 139649327]

約数ペア:

[(1, 139649327), (31, 4504817), (79, 1767713), (127, 1099601), (449, 311023), (2449, 57023), (3937, 35471), (10033, 13919)]