17798001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10613}}^1$

素因数の和:10672

約数の個数: 16

約数和(自身を含む): 26152896

約数和(自身を除く): 8354895

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 10613, 31839, 137969, 413907, 456359, 1369077, 5932667, 17798001]

約数ペア:

[(1, 17798001), (3, 5932667), (13, 1369077), (39, 456359), (43, 413907), (129, 137969), (559, 31839), (1677, 10613)]