78703053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 45159987

約数列:

[1, 3, 11, 13, 33, 39, 143, 383, 429, 479, 1149, 1437, 4213, 4979, 5269, 6227, 12639, 14937, 15807, 18681, 54769, 68497, 164307, 183457, 205491, 550371, 2018027, 2384941, 6054081, 7154823, 26234351, 78703053]

約数ペア:

[(1, 78703053), (3, 26234351), (11, 7154823), (13, 6054081), (33, 2384941), (39, 2018027), (143, 550371), (383, 205491), (429, 183457), (479, 164307), (1149, 68497), (1437, 54769), (4213, 18681), (4979, 15807), (5269, 14937), (6227, 12639)]