31088274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43541}}^1$

素因数の和:43570

約数の個数: 32

約数和(自身を含む): 75240576

約数和(自身を除く): 44152302

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 43541, 87082, 130623, 261246, 304787, 609574, 740197, 914361, 1480394, 1828722, 2220591, 4441182, 5181379, 10362758, 15544137, 31088274]

約数ペア:

[(1, 31088274), (2, 15544137), (3, 10362758), (6, 5181379), (7, 4441182), (14, 2220591), (17, 1828722), (21, 1480394), (34, 914361), (42, 740197), (51, 609574), (102, 304787), (119, 261246), (238, 130623), (357, 87082), (714, 43541)]