240521423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{983}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 262491840

約数和(自身を除く): 21970417

約数列:

[1, 17, 37, 389, 629, 983, 6613, 14393, 16711, 36371, 244681, 382387, 618307, 6500579, 14148319, 240521423]

約数ペア:

[(1, 240521423), (17, 14148319), (37, 6500579), (389, 618307), (629, 382387), (983, 244681), (6613, 36371), (14393, 16711)]