55520331

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{739}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 75302400

約数和(自身を除く): 19782069

約数列:

[1, 3, 79, 237, 317, 739, 951, 2217, 25043, 58381, 75129, 175143, 234263, 702789, 18506777, 55520331]

約数ペア:

[(1, 55520331), (3, 18506777), (79, 702789), (237, 234263), (317, 175143), (739, 75129), (951, 58381), (2217, 25043)]