147022719

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{30803}}^1$

素因数の和:30886

約数の個数: 16

約数和(自身を含む): 206017152

約数和(自身を除く): 58994433

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 30803, 92409, 1139711, 1324529, 3419133, 3973587, 49007573, 147022719]

約数ペア:

[(1, 147022719), (3, 49007573), (37, 3973587), (43, 3419133), (111, 1324529), (129, 1139711), (1591, 92409), (4773, 30803)]