29947803011

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1\times {\mathrm{27749}}^1$

素因数の和:30718

約数の個数: 16

約数和(自身を含む): 34885080000

約数和(自身を除く): 4937276989

約数列:

[1, 7, 53, 371, 2909, 20363, 27749, 154177, 194243, 1079239, 1470697, 10294879, 80721841, 565052887, 4278257573, 29947803011]

約数ペア:

[(1, 29947803011), (7, 4278257573), (53, 565052887), (371, 80721841), (2909, 10294879), (20363, 1470697), (27749, 1079239), (154177, 194243)]