80040351

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 108454400

約数和(自身を除く): 28414049

約数列:

[1, 3, 79, 237, 457, 739, 1371, 2217, 36103, 58381, 108309, 175143, 337723, 1013169, 26680117, 80040351]

約数ペア:

[(1, 80040351), (3, 26680117), (79, 1013169), (237, 337723), (457, 175143), (739, 108309), (1371, 58381), (2217, 36103)]