4995936471

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 6971023360

約数和(自身を除く): 1975086889

約数列:

[1, 3, 31, 93, 139, 163, 417, 489, 2371, 4309, 5053, 7113, 12927, 15159, 22657, 67971, 73501, 220503, 329569, 386473, 702367, 988707, 1159419, 2107101, 10216639, 11980663, 30649917, 35941989, 53719747, 161159241, 1665312157, 4995936471]

約数ペア:

[(1, 4995936471), (3, 1665312157), (31, 161159241), (93, 53719747), (139, 35941989), (163, 30649917), (417, 11980663), (489, 10216639), (2371, 2107101), (4309, 1159419), (5053, 988707), (7113, 702367), (12927, 386473), (15159, 329569), (22657, 220503), (67971, 73501)]