42593967

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4987}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 67178384

約数和(自身を除く): 24584417

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 4987, 8541, 14961, 44883, 64831, 194493, 364051, 583479, 1092153, 3276459, 4732663, 14197989, 42593967]

約数ペア:

[(1, 42593967), (3, 14197989), (9, 4732663), (13, 3276459), (39, 1092153), (73, 583479), (117, 364051), (219, 194493), (657, 64831), (949, 44883), (2847, 14961), (4987, 8541)]