414253

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 16

約数和(自身を含む): 516096

約数和(自身を除く): 101843

約数列:

[1, 7, 23, 31, 83, 161, 217, 581, 713, 1909, 2573, 4991, 13363, 18011, 59179, 414253]

約数ペア:

[(1, 414253), (7, 59179), (23, 18011), (31, 13363), (83, 4991), (161, 2573), (217, 1909), (581, 713)]