4964979123

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1103}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 7844229120

約数和(自身を除く): 2879249997

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 487, 711, 1027, 1103, 1461, 3081, 3309, 4383, 6331, 9243, 9927, 14339, 18993, 38473, 43017, 56979, 87137, 115419, 129051, 261411, 346257, 500149, 537161, 784233, 1132781, 1500447, 1611483, 3398343, 4501341, 4834449, 6983093, 10195029, 20949279, 42435719, 62847837, 127307157, 381921471, 551664347, 1654993041, 4964979123]

約数ペア:

[(1, 4964979123), (3, 1654993041), (9, 551664347), (13, 381921471), (39, 127307157), (79, 62847837), (117, 42435719), (237, 20949279), (487, 10195029), (711, 6983093), (1027, 4834449), (1103, 4501341), (1461, 3398343), (3081, 1611483), (3309, 1500447), (4383, 1132781), (6331, 784233), (9243, 537161), (9927, 500149), (14339, 346257), (18993, 261411), (38473, 129051), (43017, 115419), (56979, 87137)]