853121159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 984960000

約数和(自身を除く): 131838841

約数列:

[1, 11, 29, 89, 151, 199, 319, 979, 1661, 2189, 2581, 4379, 5771, 13439, 17711, 28391, 30049, 48169, 63481, 147829, 194821, 330539, 389731, 513619, 871421, 2674361, 4287041, 5649809, 9585631, 29417971, 77556469, 853121159]

約数ペア:

[(1, 853121159), (11, 77556469), (29, 29417971), (89, 9585631), (151, 5649809), (199, 4287041), (319, 2674361), (979, 871421), (1661, 513619), (2189, 389731), (2581, 330539), (4379, 194821), (5771, 147829), (13439, 63481), (17711, 48169), (28391, 30049)]