72252529297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{390493}}^1$

素因数の和:390880

約数の個数: 16

約数和(自身を含む): 79860708928

約数和(自身を除く): 7608179631

約数列:

[1, 13, 43, 331, 559, 4303, 14233, 185029, 390493, 5076409, 16791199, 129253183, 218285587, 1680291379, 5557886869, 72252529297]

約数ペア:

[(1, 72252529297), (13, 5557886869), (43, 1680291379), (331, 218285587), (559, 129253183), (4303, 16791199), (14233, 5076409), (185029, 390493)]