20172765131

素因数分解:

${\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1\times {\mathrm{13721}}^1$

素因数の和:14374

約数の個数: 16

約数和(自身を含む): 21518291520

約数和(自身を除く): 1345526389

約数列:

[1, 17, 197, 439, 3349, 7463, 13721, 86483, 233257, 1470211, 2703037, 6023519, 45951629, 102399823, 1186633243, 20172765131]

約数ペア:

[(1, 20172765131), (17, 1186633243), (197, 102399823), (439, 45951629), (3349, 6023519), (7463, 2703037), (13721, 1470211), (86483, 233257)]