71459773

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12713}}^1$

素因数の和:12804

約数の個数: 16

約数和(自身を含む): 90320256

約数和(自身を除く): 18860483

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 12713, 88991, 139843, 928049, 978901, 6496343, 10208539, 71459773]

約数ペア:

[(1, 71459773), (7, 10208539), (11, 6496343), (73, 978901), (77, 928049), (511, 139843), (803, 88991), (5621, 12713)]