389617363

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10457}}^1$

素因数の和:10566

約数の個数: 16

約数和(自身を含む): 429196320

約数和(自身を除く): 39578957

約数列:

[1, 19, 37, 53, 703, 1007, 1961, 10457, 37259, 198683, 386909, 554221, 7351271, 10530199, 20506177, 389617363]

約数ペア:

[(1, 389617363), (19, 20506177), (37, 10530199), (53, 7351271), (703, 554221), (1007, 386909), (1961, 198683), (10457, 37259)]