213849239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2179}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 237323520

約数和(自身を除く): 23474281

約数列:

[1, 17, 23, 251, 391, 2179, 4267, 5773, 37043, 50117, 98141, 546929, 851989, 9297793, 12579367, 213849239]

約数ペア:

[(1, 213849239), (17, 12579367), (23, 9297793), (251, 851989), (391, 546929), (2179, 98141), (4267, 50117), (5773, 37043)]