21038092417

素因数分解:

${\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{2287}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 21434130432

約数和(自身を除く): 396038015

約数列:

[1, 113, 127, 641, 2287, 14351, 72433, 81407, 258431, 290449, 1465967, 9198991, 32820737, 165654271, 186177809, 21038092417]

約数ペア:

[(1, 21038092417), (113, 186177809), (127, 165654271), (641, 32820737), (2287, 9198991), (14351, 1465967), (72433, 290449), (81407, 258431)]