30711401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 37313280

約数和(自身を除く): 6601879

約数列:

[1, 7, 17, 119, 409, 631, 2863, 4417, 6953, 10727, 48671, 75089, 258079, 1806553, 4387343, 30711401]

約数ペア:

[(1, 30711401), (7, 4387343), (17, 1806553), (119, 258079), (409, 75089), (631, 48671), (2863, 10727), (4417, 6953)]