15698913074397

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{423071471}}^1$

素因数の和:423071534

約数の個数: 48

約数和(自身を含む): 28159637176320

約数和(自身を除く): 12460724101923

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1953, 4123, 5301, 12369, 37107, 423071471, 1269214413, 2961500297, 3807643239, 8038357949, 8884500891, 13115215601, 24115073847, 26653502673, 39345646803, 56268505643, 72345221541, 91806509207, 118036940409, 168805516929, 249189096419, 275419527621, 506416550787, 747567289257, 826258582863, 1744323674933, 2242701867771, 5232971024799, 15698913074397]

約数ペア:

[(1, 15698913074397), (3, 5232971024799), (7, 2242701867771), (9, 1744323674933), (19, 826258582863), (21, 747567289257), (31, 506416550787), (57, 275419527621), (63, 249189096419), (93, 168805516929), (133, 118036940409), (171, 91806509207), (217, 72345221541), (279, 56268505643), (399, 39345646803), (589, 26653502673), (651, 24115073847), (1197, 13115215601), (1767, 8884500891), (1953, 8038357949), (4123, 3807643239), (5301, 2961500297), (12369, 1269214413), (37107, 423071471)]