42671717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 51163392

約数和(自身を除く): 8491675

約数列:

[1, 11, 17, 31, 187, 289, 341, 433, 527, 3179, 4763, 5797, 7361, 8959, 13423, 80971, 98549, 125137, 147653, 228191, 1376507, 2510101, 3879247, 42671717]

約数ペア:

[(1, 42671717), (11, 3879247), (17, 2510101), (31, 1376507), (187, 228191), (289, 147653), (341, 125137), (433, 98549), (527, 80971), (3179, 13423), (4763, 8959), (5797, 7361)]