889367073

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{105613}}^1$

素因数の和:106024

約数の個数: 16

約数和(自身を含む): 1358618496

約数和(自身を除く): 469251423

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 105613, 316839, 739291, 2217873, 42350813, 127052439, 296455691, 889367073]

約数ペア:

[(1, 889367073), (3, 296455691), (7, 127052439), (21, 42350813), (401, 2217873), (1203, 739291), (2807, 316839), (8421, 105613)]