43268281

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 55683072

約数和(自身を除く): 12414791

約数列:

[1, 7, 17, 31, 37, 119, 217, 259, 317, 527, 629, 1147, 2219, 3689, 4403, 5389, 8029, 9827, 11729, 19499, 37723, 68789, 82103, 136493, 167059, 199393, 363599, 1169413, 1395751, 2545193, 6181183, 43268281]

約数ペア:

[(1, 43268281), (7, 6181183), (17, 2545193), (31, 1395751), (37, 1169413), (119, 363599), (217, 199393), (259, 167059), (317, 136493), (527, 82103), (629, 68789), (1147, 37723), (2219, 19499), (3689, 11729), (4403, 9827), (5389, 8029)]