29821791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{787}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 42211584

約数和(自身を除く): 12389793

約数列:

[1, 3, 17, 51, 743, 787, 2229, 2361, 12631, 13379, 37893, 40137, 584741, 1754223, 9940597, 29821791]

約数ペア:

[(1, 29821791), (3, 9940597), (17, 1754223), (51, 584741), (743, 40137), (787, 37893), (2229, 13379), (2361, 12631)]