51951783

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 76783872

約数和(自身を除く): 24832089

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 2383, 7149, 7267, 21801, 30979, 92937, 102469, 307407, 402727, 1208181, 1332097, 3996291, 17317261, 51951783]

約数ペア:

[(1, 51951783), (3, 17317261), (13, 3996291), (39, 1332097), (43, 1208181), (129, 402727), (169, 307407), (507, 102469), (559, 92937), (1677, 30979), (2383, 21801), (7149, 7267)]