85550619

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 146036736

約数和(自身を除く): 60486117

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 191, 231, 277, 539, 573, 831, 1337, 1617, 1939, 2101, 3047, 4011, 5817, 6303, 9141, 9359, 13573, 14707, 21329, 28077, 40719, 44121, 52907, 63987, 102949, 149303, 158721, 308847, 370349, 447909, 581977, 1111047, 1745931, 2592443, 4073839, 7777329, 12221517, 28516873, 85550619]

約数ペア:

[(1, 85550619), (3, 28516873), (7, 12221517), (11, 7777329), (21, 4073839), (33, 2592443), (49, 1745931), (77, 1111047), (147, 581977), (191, 447909), (231, 370349), (277, 308847), (539, 158721), (573, 149303), (831, 102949), (1337, 63987), (1617, 52907), (1939, 44121), (2101, 40719), (3047, 28077), (4011, 21329), (5817, 14707), (6303, 13573), (9141, 9359)]