80488731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{2473}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 113210240

約数和(自身を除く): 32721509

約数列:

[1, 3, 19, 57, 571, 1713, 2473, 7419, 10849, 32547, 46987, 140961, 1412083, 4236249, 26829577, 80488731]

約数ペア:

[(1, 80488731), (3, 26829577), (19, 4236249), (57, 1412083), (571, 140961), (1713, 46987), (2473, 32547), (7419, 10849)]