80026131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 115292160

約数和(自身を除く): 35266029

約数列:

[1, 3, 23, 53, 69, 79, 159, 237, 277, 831, 1219, 1817, 3657, 4187, 5451, 6371, 12561, 14681, 19113, 21883, 44043, 65649, 96301, 288903, 337663, 503309, 1012989, 1159799, 1509927, 3479397, 26675377, 80026131]

約数ペア:

[(1, 80026131), (3, 26675377), (23, 3479397), (53, 1509927), (69, 1159799), (79, 1012989), (159, 503309), (237, 337663), (277, 288903), (831, 96301), (1219, 65649), (1817, 44043), (3657, 21883), (4187, 19113), (5451, 14681), (6371, 12561)]