16702081919

素因数分解:

${\mathrm{17}}^2\times {\mathrm{811}}^1\times {\mathrm{71261}}^1$

素因数の和:72106

約数の個数: 12

約数和(自身を含む): 17764476408

約数和(自身を除く): 1062394489

約数列:

[1, 17, 289, 811, 13787, 71261, 234379, 1211437, 20594429, 57792671, 982475407, 16702081919]

約数ペア:

[(1, 16702081919), (17, 982475407), (289, 57792671), (811, 20594429), (13787, 1211437), (71261, 234379)]