42758193

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 57886400

約数和(自身を除く): 15128207

約数列:

[1, 3, 109, 229, 327, 571, 687, 1713, 24961, 62239, 74883, 130759, 186717, 392277, 14252731, 42758193]

約数ペア:

[(1, 42758193), (3, 14252731), (109, 392277), (229, 186717), (327, 130759), (571, 74883), (687, 62239), (1713, 24961)]