31460507559

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4051}}^1\times {\mathrm{66377}}^1$

素因数の和:70447

約数の個数: 24

約数和(自身を含む): 48951385392

約数和(自身を除く): 17490877833

約数列:

[1, 3, 9, 13, 39, 117, 4051, 12153, 36459, 52663, 66377, 157989, 199131, 473967, 597393, 862901, 2588703, 7766109, 268893227, 806679681, 2420039043, 3495611951, 10486835853, 31460507559]

約数ペア:

[(1, 31460507559), (3, 10486835853), (9, 3495611951), (13, 2420039043), (39, 806679681), (117, 268893227), (4051, 7766109), (12153, 2588703), (36459, 862901), (52663, 597393), (66377, 473967), (157989, 199131)]