131265903

素因数分解:

$3^1\times {\mathrm{641}}^1\times {\mathrm{68261}}^1$

素因数の和:68905

約数の個数: 8

約数和(自身を含む): 175296816

約数和(自身を除く): 44030913

約数列:

[1, 3, 641, 1923, 68261, 204783, 43755301, 131265903]

約数ペア:

[(1, 131265903), (3, 43755301), (641, 204783), (1923, 68261)]