42656341

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15172

約数の個数: 16

約数和(自身を含む): 54197248

約数和(自身を除く): 11540907

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 15121, 105847, 196573, 468751, 1376011, 3281257, 6093763, 42656341]

約数ペア:

[(1, 42656341), (7, 6093763), (13, 3281257), (31, 1376011), (91, 468751), (217, 196573), (403, 105847), (2821, 15121)]