128705929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16787}}^1$

素因数の和:16856

約数の個数: 16

約数和(自身を含む): 152300736

約数和(自身を除く): 23594807

約数列:

[1, 11, 17, 41, 187, 451, 697, 7667, 16787, 184657, 285379, 688267, 3139169, 7570937, 11700539, 128705929]

約数ペア:

[(1, 128705929), (11, 11700539), (17, 7570937), (41, 3139169), (187, 688267), (451, 285379), (697, 184657), (7667, 16787)]