55090011

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1\times {\mathrm{569}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 74966400

約数和(自身を除く): 19876389

約数列:

[1, 3, 59, 177, 547, 569, 1641, 1707, 32273, 33571, 96819, 100713, 311243, 933729, 18363337, 55090011]

約数ペア:

[(1, 55090011), (3, 18363337), (59, 933729), (177, 311243), (547, 100713), (569, 96819), (1641, 33571), (1707, 32273)]