86189607

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 147184128

約数和(自身を除く): 60994521

約数列:

[1, 3, 7, 9, 21, 53, 63, 83, 159, 249, 311, 371, 477, 581, 747, 933, 1113, 1743, 2177, 2799, 3339, 4399, 5229, 6531, 13197, 16483, 19593, 25813, 30793, 39591, 49449, 77439, 92379, 115381, 148347, 180691, 232317, 277137, 346143, 542073, 1038429, 1368089, 1626219, 4104267, 9576623, 12312801, 28729869, 86189607]

約数ペア:

[(1, 86189607), (3, 28729869), (7, 12312801), (9, 9576623), (21, 4104267), (53, 1626219), (63, 1368089), (83, 1038429), (159, 542073), (249, 346143), (311, 277137), (371, 232317), (477, 180691), (581, 148347), (747, 115381), (933, 92379), (1113, 77439), (1743, 49449), (2177, 39591), (2799, 30793), (3339, 25813), (4399, 19593), (5229, 16483), (6531, 13197)]