89571381

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3863}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 122411520

約数和(自身を除く): 32840139

約数列:

[1, 3, 59, 131, 177, 393, 3863, 7729, 11589, 23187, 227917, 506053, 683751, 1518159, 29857127, 89571381]

約数ペア:

[(1, 89571381), (3, 29857127), (59, 1518159), (131, 683751), (177, 506053), (393, 227917), (3863, 23187), (7729, 11589)]