42712251

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 58106880

約数和(自身を除く): 15394629

約数列:

[1, 3, 71, 193, 213, 579, 1039, 3117, 13703, 41109, 73769, 200527, 221307, 601581, 14237417, 42712251]

約数ペア:

[(1, 42712251), (3, 14237417), (71, 601581), (193, 221307), (213, 200527), (579, 73769), (1039, 41109), (3117, 13703)]