72007327

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7717}}^1$

素因数の和:7798

約数の個数: 16

約数和(自身を含む): 86935552

約数和(自身を除く): 14928225

約数列:

[1, 7, 31, 43, 217, 301, 1333, 7717, 9331, 54019, 239227, 331831, 1674589, 2322817, 10286761, 72007327]

約数ペア:

[(1, 72007327), (7, 10286761), (31, 2322817), (43, 1674589), (217, 331831), (301, 239227), (1333, 54019), (7717, 9331)]