864231193

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{6047}}^1$

素因数の和:7272

約数の個数: 16

約数和(自身を含む): 1046836224

約数和(自身を除く): 182605031

約数列:

[1, 7, 17, 119, 1201, 6047, 8407, 20417, 42329, 102799, 142919, 719593, 7262447, 50837129, 123461599, 864231193]

約数ペア:

[(1, 864231193), (7, 123461599), (17, 50837129), (119, 7262447), (1201, 719593), (6047, 142919), (8407, 102799), (20417, 42329)]