29519901

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3673}}^1$

素因数の和:3745

約数の個数: 24

約数和(自身を含む): 45851520

約数和(自身を除く): 16331619

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 3673, 8037, 11019, 33057, 69787, 172631, 209361, 517893, 628083, 1553679, 3279989, 9839967, 29519901]

約数ペア:

[(1, 29519901), (3, 9839967), (9, 3279989), (19, 1553679), (47, 628083), (57, 517893), (141, 209361), (171, 172631), (423, 69787), (893, 33057), (2679, 11019), (3673, 8037)]