128584533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29297}}^1$

素因数の和:29337

約数の個数: 32

約数和(自身を含む): 225008640

約数和(自身を除く): 96424107

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 29297, 87891, 205079, 322267, 556643, 615237, 966801, 1669929, 2255869, 3896501, 6123073, 6767607, 11689503, 18369219, 42861511, 128584533]

約数ペア:

[(1, 128584533), (3, 42861511), (7, 18369219), (11, 11689503), (19, 6767607), (21, 6123073), (33, 3896501), (57, 2255869), (77, 1669929), (133, 966801), (209, 615237), (231, 556643), (399, 322267), (627, 205079), (1463, 87891), (4389, 29297)]