83645967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 122978304

約数和(自身を除く): 39332337

約数列:

[1, 3, 17, 31, 51, 93, 191, 277, 527, 573, 831, 1581, 3247, 4709, 5921, 8587, 9741, 14127, 17763, 25761, 52907, 100657, 145979, 158721, 301971, 437937, 899419, 1640117, 2698257, 4920351, 27881989, 83645967]

約数ペア:

[(1, 83645967), (3, 27881989), (17, 4920351), (31, 2698257), (51, 1640117), (93, 899419), (191, 437937), (277, 301971), (527, 158721), (573, 145979), (831, 100657), (1581, 52907), (3247, 25761), (4709, 17763), (5921, 14127), (8587, 9741)]