55115139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{1439}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 77967360

約数和(自身を除く): 22852221

約数列:

[1, 3, 17, 51, 751, 1439, 2253, 4317, 12767, 24463, 38301, 73389, 1080689, 3242067, 18371713, 55115139]

約数ペア:

[(1, 55115139), (3, 18371713), (17, 3242067), (51, 1080689), (751, 73389), (1439, 38301), (2253, 24463), (4317, 12767)]