78888273

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19727}}^1$

素因数の和:19804

約数の個数: 16

約数和(自身を含む): 111108096

約数和(自身を除く): 32219823

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 19727, 59181, 611537, 848261, 1834611, 2544783, 26296091, 78888273]

約数ペア:

[(1, 78888273), (3, 26296091), (31, 2544783), (43, 1834611), (93, 848261), (129, 611537), (1333, 59181), (3999, 19727)]