201825987069

素因数分解:

$3^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{3797219}}^1$

素因数の和:3799760

約数の個数: 16

約数和(自身を含む): 307665953280

約数和(自身を除く): 105839966211

約数列:

[1, 3, 7, 21, 2531, 7593, 17717, 53151, 3797219, 11391657, 26580533, 79741599, 9610761289, 28832283867, 67275329023, 201825987069]

約数ペア:

[(1, 201825987069), (3, 67275329023), (7, 28832283867), (21, 9610761289), (2531, 79741599), (7593, 26580533), (17717, 11391657), (53151, 3797219)]