21134524521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4607483}}^1$

素因数の和:4607636

約数の個数: 16

約数和(自身を含む): 30962292480

約数和(自身を除く): 9827767959

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 4607483, 13822449, 50682313, 152046939, 640440137, 1921320411, 7044841507, 21134524521]

約数ペア:

[(1, 21134524521), (3, 7044841507), (11, 1921320411), (33, 640440137), (139, 152046939), (417, 50682313), (1529, 13822449), (4587, 4607483)]