90531419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 100449504

約数和(自身を除く): 9918085

約数列:

[1, 11, 113, 173, 421, 1243, 1903, 4631, 19549, 47573, 72833, 215039, 523303, 801163, 8230129, 90531419]

約数ペア:

[(1, 90531419), (11, 8230129), (113, 801163), (173, 523303), (421, 215039), (1243, 72833), (1903, 47573), (4631, 19549)]