7980496521

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1\times {\mathrm{29453}}^1$

素因数の和:30136

約数の個数: 16

約数和(自身を含む): 10721256000

約数和(自身を除く): 2740759479

約数列:

[1, 3, 181, 499, 543, 1497, 29453, 88359, 90319, 270957, 5330993, 14697047, 15992979, 44091141, 2660165507, 7980496521]

約数ペア:

[(1, 7980496521), (3, 2660165507), (181, 44091141), (499, 15992979), (543, 14697047), (1497, 5330993), (29453, 270957), (88359, 90319)]