55532409

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{887}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 76083840

約数和(自身を除く): 20551431

約数列:

[1, 3, 41, 123, 509, 887, 1527, 2661, 20869, 36367, 62607, 109101, 451483, 1354449, 18510803, 55532409]

約数ペア:

[(1, 55532409), (3, 18510803), (41, 1354449), (123, 451483), (509, 109101), (887, 62607), (1527, 36367), (2661, 20869)]