102000759

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{255641}}^1$

素因数の和:255670

約数の個数: 16

約数和(自身を含む): 163610880

約数和(自身を除く): 61610121

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 255641, 766923, 1789487, 4857179, 5368461, 14571537, 34000253, 102000759]

約数ペア:

[(1, 102000759), (3, 34000253), (7, 14571537), (19, 5368461), (21, 4857179), (57, 1789487), (133, 766923), (399, 255641)]