71720277

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{1019}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 99144000

約数和(自身を除く): 27423723

約数列:

[1, 3, 29, 87, 809, 1019, 2427, 3057, 23461, 29551, 70383, 88653, 824371, 2473113, 23906759, 71720277]

約数ペア:

[(1, 71720277), (3, 23906759), (29, 2473113), (87, 824371), (809, 88653), (1019, 70383), (2427, 29551), (3057, 23461)]