126488757

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{51607}}^1$

素因数の和:51672

約数の個数: 16

約数和(自身を含む): 181660160

約数和(自身を除く): 55171403

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 51607, 154821, 980533, 2219101, 2941599, 6657303, 42162919, 126488757]

約数ペア:

[(1, 126488757), (3, 42162919), (19, 6657303), (43, 2941599), (57, 2219101), (129, 980533), (817, 154821), (2451, 51607)]