201749009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{5659}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 252119040

約数和(自身を除く): 50370031

約数列:

[1, 7, 11, 77, 463, 3241, 5093, 5659, 35651, 39613, 62249, 435743, 2620117, 18340819, 28821287, 201749009]

約数ペア:

[(1, 201749009), (7, 28821287), (11, 18340819), (77, 2620117), (463, 435743), (3241, 62249), (5093, 39613), (5659, 35651)]