216732769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 239874624

約数和(自身を除く): 23141855

約数列:

[1, 11, 101, 373, 523, 1111, 4103, 5753, 37673, 52823, 195079, 414403, 581053, 2145869, 19702979, 216732769]

約数ペア:

[(1, 216732769), (11, 19702979), (101, 2145869), (373, 581053), (523, 414403), (1111, 195079), (4103, 52823), (5753, 37673)]