75337451

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{4259}}^1$

素因数の和:4311

約数の個数: 18

約数和(自身を含む): 92514420

約数和(自身を除く): 17176969

約数列:

[1, 7, 19, 49, 133, 361, 931, 2527, 4259, 17689, 29813, 80921, 208691, 566447, 1537499, 3965129, 10762493, 75337451]

約数ペア:

[(1, 75337451), (7, 10762493), (19, 3965129), (49, 1537499), (133, 566447), (361, 208691), (931, 80921), (2527, 29813), (4259, 17689)]