216829441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9091}}^1$

素因数の和:9192

約数の個数: 16

約数和(自身を含む): 243520128

約数和(自身を除く): 26690687

約数列:

[1, 17, 23, 61, 391, 1037, 1403, 9091, 23851, 154547, 209093, 554551, 3554581, 9427367, 12754673, 216829441]

約数ペア:

[(1, 216829441), (17, 12754673), (23, 9427367), (61, 3554581), (391, 554551), (1037, 209093), (1403, 154547), (9091, 23851)]