56358939

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4801}}^1$

素因数の和:4867

約数の個数: 32

約数和(自身を含む): 94657024

約数和(自身を除く): 38298085

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 4801, 11739, 14403, 33607, 62413, 100821, 187239, 206443, 436891, 619329, 1310673, 1445101, 2683759, 4335303, 8051277, 18786313, 56358939]

約数ペア:

[(1, 56358939), (3, 18786313), (7, 8051277), (13, 4335303), (21, 2683759), (39, 1445101), (43, 1310673), (91, 619329), (129, 436891), (273, 206443), (301, 187239), (559, 100821), (903, 62413), (1677, 33607), (3913, 14403), (4801, 11739)]