55213011

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10559}}^1$

素因数の和:10655

約数の個数: 24

約数和(自身を含む): 92252160

約数和(自身を除く): 37039149

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 10559, 31677, 73913, 95031, 221739, 665217, 876397, 2629191, 6134779, 7887573, 18404337, 55213011]

約数ペア:

[(1, 55213011), (3, 18404337), (7, 7887573), (9, 6134779), (21, 2629191), (63, 876397), (83, 665217), (249, 221739), (581, 95031), (747, 73913), (1743, 31677), (5229, 10559)]