137250399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{319931}}^1$

素因数の和:319958

約数の個数: 16

約数和(自身を含む): 214994304

約数和(自身を除く): 77743905

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 319931, 959793, 3519241, 4159103, 10557723, 12477309, 45750133, 137250399]

約数ペア:

[(1, 137250399), (3, 45750133), (11, 12477309), (13, 10557723), (33, 4159103), (39, 3519241), (143, 959793), (429, 319931)]