20163050061

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{198829}}^1$

素因数の和:199289

約数の個数: 32

約数和(自身を含む): 33594316800

約数和(自身を除く): 13431266739

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 439, 1317, 3073, 4829, 9219, 14487, 33803, 101409, 198829, 596487, 1391803, 2187119, 4175409, 6561357, 15309833, 45929499, 87285931, 261857793, 611001517, 960145241, 1833004551, 2880435723, 6721016687, 20163050061]

約数ペア:

[(1, 20163050061), (3, 6721016687), (7, 2880435723), (11, 1833004551), (21, 960145241), (33, 611001517), (77, 261857793), (231, 87285931), (439, 45929499), (1317, 15309833), (3073, 6561357), (4829, 4175409), (9219, 2187119), (14487, 1391803), (33803, 596487), (101409, 198829)]