430812239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 526632960

約数和(自身を除く): 95820721

約数列:

[1, 11, 13, 31, 143, 157, 341, 403, 619, 1727, 2041, 4433, 4867, 6809, 8047, 19189, 22451, 53537, 63271, 88517, 97183, 211079, 249457, 695981, 1069013, 1263379, 2744027, 3012673, 13897169, 33139403, 39164749, 430812239]

約数ペア:

[(1, 430812239), (11, 39164749), (13, 33139403), (31, 13897169), (143, 3012673), (157, 2744027), (341, 1263379), (403, 1069013), (619, 695981), (1727, 249457), (2041, 211079), (4433, 97183), (4867, 88517), (6809, 63271), (8047, 53537), (19189, 22451)]