53133423

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 85747200

約数和(自身を除く): 32613777

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 2029, 3741, 6087, 8729, 14203, 26187, 42609, 58841, 87247, 176523, 261741, 411887, 610729, 1235661, 1832187, 2530163, 7590489, 17711141, 53133423]

約数ペア:

[(1, 53133423), (3, 17711141), (7, 7590489), (21, 2530163), (29, 1832187), (43, 1235661), (87, 610729), (129, 411887), (203, 261741), (301, 176523), (609, 87247), (903, 58841), (1247, 42609), (2029, 26187), (3741, 14203), (6087, 8729)]