991550977

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{3863}}^1$

素因数の和:4112

約数の個数: 16

約数和(自身を含む): 1051626240

約数和(自身を除く): 60075263

約数列:

[1, 29, 53, 167, 1537, 3863, 4843, 8851, 112027, 204739, 256679, 645121, 5937431, 18708509, 34191413, 991550977]

約数ペア:

[(1, 991550977), (29, 34191413), (53, 18708509), (167, 5937431), (1537, 645121), (3863, 256679), (4843, 204739), (8851, 112027)]