550555381

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{3911}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 600883200

約数和(自身を除く): 50327819

約数列:

[1, 19, 31, 239, 589, 3911, 4541, 7409, 74309, 121241, 140771, 934729, 2303579, 17759851, 28976599, 550555381]

約数ペア:

[(1, 550555381), (19, 28976599), (31, 17759851), (239, 2303579), (589, 934729), (3911, 140771), (4541, 121241), (7409, 74309)]