80184699

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74869}}^1$

素因数の和:74899

約数の個数: 24

約数和(自身を含む): 140156640

約数和(自身を除く): 59971941

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 74869, 224607, 524083, 673821, 1272773, 1572249, 3818319, 4716747, 8909411, 11454957, 26728233, 80184699]

約数ペア:

[(1, 80184699), (3, 26728233), (7, 11454957), (9, 8909411), (17, 4716747), (21, 3818319), (51, 1572249), (63, 1272773), (119, 673821), (153, 524083), (357, 224607), (1071, 74869)]