349700421

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{979553}}^1$

素因数の和:979580

約数の個数: 16

約数和(自身を含む): 564223104

約数和(自身を除く): 214522683

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 979553, 2938659, 6856871, 16652401, 20570613, 49957203, 116566807, 349700421]

約数ペア:

[(1, 349700421), (3, 116566807), (7, 49957203), (17, 20570613), (21, 16652401), (51, 6856871), (119, 2938659), (357, 979553)]