191034220993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{12721}}^1\times {\mathrm{195029}}^1$

素因数の和:207768

約数の個数: 16

約数和(自身を含む): 238192479360

約数和(自身を除く): 47158258367

約数列:

[1, 7, 11, 77, 12721, 89047, 139931, 195029, 979517, 1365203, 2145319, 15017233, 2480963909, 17366747363, 27290602999, 191034220993]

約数ペア:

[(1, 191034220993), (7, 27290602999), (11, 17366747363), (77, 2480963909), (12721, 15017233), (89047, 2145319), (139931, 1365203), (195029, 979517)]