917993669

素因数分解:

${\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 961013760

約数和(自身を除く): 43020091

約数列:

[1, 31, 139, 163, 1307, 4309, 5053, 22657, 40517, 181673, 213041, 702367, 5631863, 6604271, 29612699, 917993669]

約数ペア:

[(1, 917993669), (31, 29612699), (139, 6604271), (163, 5631863), (1307, 702367), (4309, 213041), (5053, 181673), (22657, 40517)]