38314991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15761}}^1$

素因数の和:15802

約数の個数: 16

約数和(自身を含む): 47664288

約数和(自身を除く): 9349297

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 15761, 173371, 204893, 267937, 2253823, 2947307, 3483181, 38314991]

約数ペア:

[(1, 38314991), (11, 3483181), (13, 2947307), (17, 2253823), (143, 267937), (187, 204893), (221, 173371), (2431, 15761)]