55029777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72503}}^1$

素因数の和:72540

約数の個数: 16

約数和(自身を含む): 83524608

約数和(自身を除く): 28494831

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 72503, 217509, 797533, 1667569, 2392599, 5002707, 18343259, 55029777]

約数ペア:

[(1, 55029777), (3, 18343259), (11, 5002707), (23, 2392599), (33, 1667569), (69, 797533), (253, 217509), (759, 72503)]