88400007

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 130285584

約数和(自身を除く): 41885577

約数列:

[1, 3, 9, 73, 197, 219, 591, 657, 683, 1773, 2049, 6147, 14381, 43143, 49859, 129429, 134551, 149577, 403653, 448731, 1210959, 9822223, 29466669, 88400007]

約数ペア:

[(1, 88400007), (3, 29466669), (9, 9822223), (73, 1210959), (197, 448731), (219, 403653), (591, 149577), (657, 134551), (683, 129429), (1773, 49859), (2049, 43143), (6147, 14381)]