23105159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 32140800

約数和(自身を除く): 9035641

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 929, 1309, 1463, 2261, 3553, 6503, 10219, 15793, 17651, 24871, 71533, 110551, 123557, 173723, 194161, 300067, 1216061, 1359127, 2100469, 3300737, 23105159]

約数ペア:

[(1, 23105159), (7, 3300737), (11, 2100469), (17, 1359127), (19, 1216061), (77, 300067), (119, 194161), (133, 173723), (187, 123557), (209, 110551), (323, 71533), (929, 24871), (1309, 17651), (1463, 15793), (2261, 10219), (3553, 6503)]