216684416703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{580981}}^1$

素因数の和:581175

約数の個数: 32

約数和(自身を含む): 313228311552

約数和(自身を除く): 96543894849

約数列:

[1, 3, 17, 51, 71, 103, 213, 309, 1207, 1751, 3621, 5253, 7313, 21939, 124321, 372963, 580981, 1742943, 9876677, 29630031, 41249651, 59841043, 123748953, 179523129, 701244067, 1017297731, 2103732201, 3051893193, 4248714053, 12746142159, 72228138901, 216684416703]

約数ペア:

[(1, 216684416703), (3, 72228138901), (17, 12746142159), (51, 4248714053), (71, 3051893193), (103, 2103732201), (213, 1017297731), (309, 701244067), (1207, 179523129), (1751, 123748953), (3621, 59841043), (5253, 41249651), (7313, 29630031), (21939, 9876677), (124321, 1742943), (372963, 580981)]