45352489

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1494

約数の個数: 20

約数和(自身を含む): 57017156

約数和(自身を除く): 11664667

約数列:

[1, 7, 13, 49, 91, 343, 637, 1453, 2401, 4459, 10171, 18889, 31213, 71197, 132223, 498379, 925561, 3488653, 6478927, 45352489]

約数ペア:

[(1, 45352489), (7, 6478927), (13, 3488653), (49, 925561), (91, 498379), (343, 132223), (637, 71197), (1453, 31213), (2401, 18889), (4459, 10171)]