78169062531

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1\times {\mathrm{47917}}^1$

素因数の和:48651

約数の個数: 32

約数和(自身を含む): 120228945408

約数和(自身を除く): 42059882877

約数列:

[1, 3, 7, 21, 131, 393, 593, 917, 1779, 2751, 4151, 12453, 47917, 77683, 143751, 233049, 335419, 543781, 1006257, 1631343, 6277127, 18831381, 28414781, 43939889, 85244343, 131819667, 198903467, 596710401, 3722336311, 11167008933, 26056354177, 78169062531]

約数ペア:

[(1, 78169062531), (3, 26056354177), (7, 11167008933), (21, 3722336311), (131, 596710401), (393, 198903467), (593, 131819667), (917, 85244343), (1779, 43939889), (2751, 28414781), (4151, 18831381), (12453, 6277127), (47917, 1631343), (77683, 1006257), (143751, 543781), (233049, 335419)]