125350391

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 142792704

約数和(自身を除く): 17442313

約数列:

[1, 19, 23, 31, 361, 437, 487, 589, 713, 8303, 9253, 11191, 11201, 13547, 15097, 175807, 212819, 257393, 286843, 347231, 4043561, 5450017, 6597389, 125350391]

約数ペア:

[(1, 125350391), (19, 6597389), (23, 5450017), (31, 4043561), (361, 347231), (437, 286843), (487, 257393), (589, 212819), (713, 175807), (8303, 15097), (9253, 13547), (11191, 11201)]