23156910687

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{577897}}^1$

素因数の和:577975

約数の個数: 24

約数和(自身を含む): 33467228976

約数和(自身を除く): 10310318289

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 1083, 2109, 13357, 40071, 577897, 1733691, 10980043, 21382189, 32940129, 64146567, 208620817, 406261591, 625862451, 1218784773, 7718970229, 23156910687]

約数ペア:

[(1, 23156910687), (3, 7718970229), (19, 1218784773), (37, 625862451), (57, 406261591), (111, 208620817), (361, 64146567), (703, 32940129), (1083, 21382189), (2109, 10980043), (13357, 1733691), (40071, 577897)]