7321098239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{50951}}^1$

素因数の和:52550

約数の個数: 16

約数和(自身を含む): 9016465920

約数和(自身を除く): 1695367681

約数列:

[1, 7, 13, 91, 1579, 11053, 20527, 50951, 143689, 356657, 662363, 4636541, 80451629, 563161403, 1045871177, 7321098239]

約数ペア:

[(1, 7321098239), (7, 1045871177), (13, 563161403), (91, 80451629), (1579, 4636541), (11053, 662363), (20527, 356657), (50951, 143689)]