4767521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 18

約数和(自身を含む): 5546898

約数和(自身を除く): 779377

約数列:

[1, 11, 31, 41, 121, 341, 451, 961, 1271, 3751, 4961, 10571, 13981, 39401, 116281, 153791, 433411, 4767521]

約数ペア:

[(1, 4767521), (11, 433411), (31, 153791), (41, 116281), (121, 39401), (341, 13981), (451, 10571), (961, 4961), (1271, 3751)]