17098221

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4133}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 26193024

約数和(自身を除く): 9094803

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4133, 4137, 12399, 28931, 86793, 814201, 2442603, 5699407, 17098221]

約数ペア:

[(1, 17098221), (3, 5699407), (7, 2442603), (21, 814201), (197, 86793), (591, 28931), (1379, 12399), (4133, 4137)]