89230251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 138919680

約数和(自身を除く): 49689429

約数列:

[1, 3, 11, 19, 33, 57, 61, 183, 209, 627, 671, 1159, 2013, 2333, 3477, 6999, 12749, 25663, 38247, 44327, 76989, 132981, 142313, 426939, 487597, 1462791, 1565443, 2703947, 4696329, 8111841, 29743417, 89230251]

約数ペア:

[(1, 89230251), (3, 29743417), (11, 8111841), (19, 4696329), (33, 2703947), (57, 1565443), (61, 1462791), (183, 487597), (209, 426939), (627, 142313), (671, 132981), (1159, 76989), (2013, 44327), (2333, 38247), (3477, 25663), (6999, 12749)]