83285769

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 130443264

約数和(自身を除く): 47157495

約数列:

[1, 3, 7, 21, 71, 83, 213, 249, 497, 581, 673, 1491, 1743, 2019, 4711, 5893, 14133, 17679, 41251, 47783, 55859, 123753, 143349, 167577, 334481, 391013, 1003443, 1173039, 3965989, 11897967, 27761923, 83285769]

約数ペア:

[(1, 83285769), (3, 27761923), (7, 11897967), (21, 3965989), (71, 1173039), (83, 1003443), (213, 391013), (249, 334481), (497, 167577), (581, 143349), (673, 123753), (1491, 55859), (1743, 47783), (2019, 41251), (4711, 17679), (5893, 14133)]