91715399997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{511123}}^1$

素因数の和:511289

約数の個数: 32

約数和(自身を含む): 136016229888

約数和(自身を除く): 44300829891

約数列:

[1, 3, 13, 39, 43, 107, 129, 321, 559, 1391, 1677, 4173, 4601, 13803, 59813, 179439, 511123, 1533369, 6644599, 19933797, 21978289, 54690161, 65934867, 164070483, 285717757, 710972093, 857153271, 2132916279, 2351676923, 7055030769, 30571799999, 91715399997]

約数ペア:

[(1, 91715399997), (3, 30571799999), (13, 7055030769), (39, 2351676923), (43, 2132916279), (107, 857153271), (129, 710972093), (321, 285717757), (559, 164070483), (1391, 65934867), (1677, 54690161), (4173, 21978289), (4601, 19933797), (13803, 6644599), (59813, 1533369), (179439, 511123)]