64983061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26731}}^1$

素因数の和:26772

約数の個数: 16

約数和(自身を含む): 80837568

約数和(自身を除く): 15854507

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 26731, 294041, 347503, 454427, 3822533, 4998697, 5907551, 64983061]

約数ペア:

[(1, 64983061), (11, 5907551), (13, 4998697), (17, 3822533), (143, 454427), (187, 347503), (221, 294041), (2431, 26731)]