55217687

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5813}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 66977280

約数和(自身を除く): 11759593

約数列:

[1, 7, 23, 59, 161, 413, 1357, 5813, 9499, 40691, 133699, 342967, 935893, 2400769, 7888241, 55217687]

約数ペア:

[(1, 55217687), (7, 7888241), (23, 2400769), (59, 935893), (161, 342967), (413, 133699), (1357, 40691), (5813, 9499)]