79139199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{81671}}^1$

素因数の和:81710

約数の個数: 16

約数和(自身を含む): 117607680

約数和(自身を除く): 38468481

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 81671, 245013, 1388407, 1551749, 4165221, 4655247, 26379733, 79139199]

約数ペア:

[(1, 79139199), (3, 26379733), (17, 4655247), (19, 4165221), (51, 1551749), (57, 1388407), (323, 245013), (969, 81671)]