209631779877

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{4093811}}^1$

素因数の和:4093941

約数の個数: 24

約数和(自身を含む): 305660379168

約数和(自身を除く): 96028599291

約数列:

[1, 3, 13, 39, 101, 169, 303, 507, 1313, 3939, 17069, 51207, 4093811, 12281433, 53219543, 159658629, 413474911, 691854059, 1240424733, 2075562177, 5375173843, 16125521529, 69877259959, 209631779877]

約数ペア:

[(1, 209631779877), (3, 69877259959), (13, 16125521529), (39, 5375173843), (101, 2075562177), (169, 1240424733), (303, 691854059), (507, 413474911), (1313, 159658629), (3939, 53219543), (17069, 12281433), (51207, 4093811)]