210090141

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1597}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 311111424

約数和(自身を除く): 101021283

約数列:

[1, 3, 9, 47, 141, 311, 423, 933, 1597, 2799, 4791, 14373, 14617, 43851, 75059, 131553, 225177, 496667, 675531, 1490001, 4470003, 23343349, 70030047, 210090141]

約数ペア:

[(1, 210090141), (3, 70030047), (9, 23343349), (47, 4470003), (141, 1490001), (311, 675531), (423, 496667), (933, 225177), (1597, 131553), (2799, 75059), (4791, 43851), (14373, 14617)]