71672529

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{5501}}^1$

素因数の和:5648

約数の個数: 16

約数和(自身を含む): 98771904

約数和(自身を除く): 27099375

約数列:

[1, 3, 43, 101, 129, 303, 4343, 5501, 13029, 16503, 236543, 555601, 709629, 1666803, 23890843, 71672529]

約数ペア:

[(1, 71672529), (3, 23890843), (43, 1666803), (101, 709629), (129, 555601), (303, 236543), (4343, 16503), (5501, 13029)]