17738129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 19284480

約数和(自身を除く): 1546351

約数列:

[1, 23, 47, 61, 269, 1081, 1403, 2867, 6187, 12643, 16409, 65941, 290789, 377407, 771223, 17738129]

約数ペア:

[(1, 17738129), (23, 771223), (47, 377407), (61, 290789), (269, 65941), (1081, 16409), (1403, 12643), (2867, 6187)]