83328077

素因数分解:

$7^3\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 97584000

約数和(自身を除く): 14255923

約数列:

[1, 7, 49, 343, 379, 641, 2653, 4487, 18571, 31409, 129997, 219863, 242939, 1700573, 11904011, 83328077]

約数ペア:

[(1, 83328077), (7, 11904011), (49, 1700573), (343, 242939), (379, 219863), (641, 129997), (2653, 31409), (4487, 18571)]