211588702981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8011}}^1\times {\mathrm{23189}}^1$

素因数の和:31284

約数の個数: 16

約数和(自身を含む): 227417094720

約数和(自身を除く): 15828391739

約数列:

[1, 17, 67, 1139, 8011, 23189, 136187, 394213, 536737, 1553663, 9124529, 26412271, 185767079, 3158040343, 12446394293, 211588702981]

約数ペア:

[(1, 211588702981), (17, 12446394293), (67, 3158040343), (1139, 185767079), (8011, 26412271), (23189, 9124529), (136187, 1553663), (394213, 536737)]