1640553361

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{10597}}^1$

素因数の和:10800

約数の個数: 16

約数和(自身を含む): 1758081024

約数和(自身を除く): 117527663

約数列:

[1, 23, 53, 127, 1219, 2921, 6731, 10597, 154813, 243731, 561641, 1345819, 12917743, 30953837, 71328407, 1640553361]

約数ペア:

[(1, 1640553361), (23, 71328407), (53, 30953837), (127, 12917743), (1219, 1345819), (2921, 561641), (6731, 243731), (10597, 154813)]