207698717

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 221450112

約数和(自身を除く): 13751395

約数列:

[1, 23, 61, 317, 467, 1403, 7291, 10741, 19337, 28487, 148039, 444751, 655201, 3404897, 9030379, 207698717]

約数ペア:

[(1, 207698717), (23, 9030379), (61, 3404897), (317, 655201), (467, 444751), (1403, 148039), (7291, 28487), (10741, 19337)]