63928879

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{10273}}^1$

素因数の和:10414

約数の個数: 12

約数和(自身を含む): 74959104

約数和(自身を除く): 11030225

約数列:

[1, 7, 49, 127, 889, 6223, 10273, 71911, 503377, 1304671, 9132697, 63928879]

約数ペア:

[(1, 63928879), (7, 9132697), (49, 1304671), (127, 503377), (889, 71911), (6223, 10273)]