15696897993

素因数分解:

$3^2\times 7^3\times {\mathrm{607}}^1\times {\mathrm{8377}}^1$

素因数の和:9011

約数の個数: 48

約数和(自身を含む): 26487884800

約数和(自身を除く): 10790986807

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 607, 1029, 1821, 3087, 4249, 5463, 8377, 12747, 25131, 29743, 38241, 58639, 75393, 89229, 175917, 208201, 267687, 410473, 527751, 624603, 1231419, 1873809, 2873311, 3694257, 5084839, 8619933, 15254517, 25859799, 35593873, 45763551, 106781619, 249157111, 320344857, 747471333, 1744099777, 2242413999, 5232299331, 15696897993]

約数ペア:

[(1, 15696897993), (3, 5232299331), (7, 2242413999), (9, 1744099777), (21, 747471333), (49, 320344857), (63, 249157111), (147, 106781619), (343, 45763551), (441, 35593873), (607, 25859799), (1029, 15254517), (1821, 8619933), (3087, 5084839), (4249, 3694257), (5463, 2873311), (8377, 1873809), (12747, 1231419), (25131, 624603), (29743, 527751), (38241, 410473), (58639, 267687), (75393, 208201), (89229, 175917)]