249780679

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 262766592

約数和(自身を除く): 12985913

約数列:

[1, 43, 53, 127, 863, 2279, 5461, 6731, 37109, 45739, 109601, 289433, 1966777, 4712843, 5808853, 249780679]

約数ペア:

[(1, 249780679), (43, 5808853), (53, 4712843), (127, 1966777), (863, 289433), (2279, 109601), (5461, 45739), (6731, 37109)]