3882516911

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{196613}}^1$

素因数の和:196671

約数の個数: 24

約数和(自身を含む): 5020735104

約数和(自身を除く): 1138218193

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2821, 19747, 196613, 1376291, 2555969, 6095003, 9634037, 17891783, 42665021, 79235039, 125242481, 298655147, 554645273, 3882516911]

約数ペア:

[(1, 3882516911), (7, 554645273), (13, 298655147), (31, 125242481), (49, 79235039), (91, 42665021), (217, 17891783), (403, 9634037), (637, 6095003), (1519, 2555969), (2821, 1376291), (19747, 196613)]