201007569

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{258697}}^1$

素因数の和:258744

約数の個数: 16

約数和(自身を含む): 314576768

約数和(自身を除く): 113569199

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 258697, 776091, 1810879, 5432637, 9571789, 28715367, 67002523, 201007569]

約数ペア:

[(1, 201007569), (3, 67002523), (7, 28715367), (21, 9571789), (37, 5432637), (111, 1810879), (259, 776091), (777, 258697)]