316508731

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{3361}}^1$

素因数の和:4602

約数の個数: 16

約数和(自身を含む): 395048448

約数和(自身を除く): 78539717

約数列:

[1, 7, 11, 77, 1223, 3361, 8561, 13453, 23527, 36971, 94171, 258797, 4110503, 28773521, 45215533, 316508731]

約数ペア:

[(1, 316508731), (7, 45215533), (11, 28773521), (77, 4110503), (1223, 258797), (3361, 94171), (8561, 36971), (13453, 23527)]