5544721

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 7085760

約数和(自身を除く): 1541039

約数列:

[1, 7, 13, 43, 91, 109, 169, 301, 559, 763, 1183, 1417, 3913, 4687, 7267, 9919, 18421, 32809, 50869, 60931, 128947, 426517, 792103, 5544721]

約数ペア:

[(1, 5544721), (7, 792103), (13, 426517), (43, 128947), (91, 60931), (109, 50869), (169, 32809), (301, 18421), (559, 9919), (763, 7267), (1183, 4687), (1417, 3913)]