65681353

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 73063296

約数和(自身を除く): 7381943

約数列:

[1, 17, 23, 173, 391, 971, 2941, 3979, 16507, 22333, 67643, 167983, 379661, 2855711, 3863609, 65681353]

約数ペア:

[(1, 65681353), (17, 3863609), (23, 2855711), (173, 379661), (391, 167983), (971, 67643), (2941, 22333), (3979, 16507)]