4927503

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 2975217

約数列:

[1, 3, 7, 21, 41, 59, 97, 123, 177, 287, 291, 413, 679, 861, 1239, 2037, 2419, 3977, 5723, 7257, 11931, 16933, 17169, 27839, 40061, 50799, 83517, 120183, 234643, 703929, 1642501, 4927503]

約数ペア:

[(1, 4927503), (3, 1642501), (7, 703929), (21, 234643), (41, 120183), (59, 83517), (97, 50799), (123, 40061), (177, 27839), (287, 17169), (291, 16933), (413, 11931), (679, 7257), (861, 5723), (1239, 3977), (2037, 2419)]