258052143

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1\times {\mathrm{1249}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 350300000

約数和(自身を除く): 92247857

約数列:

[1, 3, 61, 183, 1129, 1249, 3387, 3747, 68869, 76189, 206607, 228567, 1410121, 4230363, 86017381, 258052143]

約数ペア:

[(1, 258052143), (3, 86017381), (61, 4230363), (183, 1410121), (1129, 228567), (1249, 206607), (3387, 76189), (3747, 68869)]