49640601

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15307}}^1$

素因数の和:15380

約数の個数: 16

約数和(自身を含む): 70539264

約数和(自身を除く): 20898663

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 15307, 45921, 352061, 719429, 1056183, 2158287, 16546867, 49640601]

約数ペア:

[(1, 49640601), (3, 16546867), (23, 2158287), (47, 1056183), (69, 719429), (141, 352061), (1081, 45921), (3243, 15307)]