90939043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1483}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 100971360

約数和(自身を除く): 10032317

約数列:

[1, 13, 53, 89, 689, 1157, 1483, 4717, 19279, 61321, 78599, 131987, 1021787, 1715831, 6995311, 90939043]

約数ペア:

[(1, 90939043), (13, 6995311), (53, 1715831), (89, 1021787), (689, 131987), (1157, 78599), (1483, 61321), (4717, 19279)]