1691140147177

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1327}}^1\times {\mathrm{59377}}^1$

素因数の和:60857

約数の個数: 24

約数和(自身を含む): 1847075721216

約数和(自身を除く): 155935574039

約数列:

[1, 13, 127, 169, 1327, 1651, 17251, 21463, 59377, 168529, 224263, 771901, 2190877, 7540879, 10034713, 28481401, 78793279, 98031427, 1024312627, 1274408551, 10006746433, 13316064151, 130087703629, 1691140147177]

約数ペア:

[(1, 1691140147177), (13, 130087703629), (127, 13316064151), (169, 10006746433), (1327, 1274408551), (1651, 1024312627), (17251, 98031427), (21463, 78793279), (59377, 28481401), (168529, 10034713), (224263, 7540879), (771901, 2190877)]