2183361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 3184128

約数和(自身を除く): 1000767

約数列:

[1, 3, 17, 31, 51, 93, 527, 1381, 1581, 4143, 23477, 42811, 70431, 128433, 727787, 2183361]

約数ペア:

[(1, 2183361), (3, 727787), (17, 128433), (31, 70431), (51, 42811), (93, 23477), (527, 4143), (1381, 1581)]