48330891

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 86384640

約数和(自身を除く): 38053749

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 73, 93, 113, 189, 217, 219, 279, 339, 511, 651, 657, 791, 837, 1017, 1533, 1953, 1971, 2263, 2373, 3051, 3503, 4599, 5859, 6789, 7119, 8249, 10509, 13797, 15841, 20367, 21357, 24521, 24747, 31527, 47523, 57743, 61101, 73563, 74241, 94581, 142569, 173229, 220689, 222723, 255719, 427707, 519687, 662067, 767157, 1559061, 1790033, 2301471, 5370099, 6904413, 16110297, 48330891]

約数ペア:

[(1, 48330891), (3, 16110297), (7, 6904413), (9, 5370099), (21, 2301471), (27, 1790033), (31, 1559061), (63, 767157), (73, 662067), (93, 519687), (113, 427707), (189, 255719), (217, 222723), (219, 220689), (279, 173229), (339, 142569), (511, 94581), (651, 74241), (657, 73563), (791, 61101), (837, 57743), (1017, 47523), (1533, 31527), (1953, 24747), (1971, 24521), (2263, 21357), (2373, 20367), (3051, 15841), (3503, 13797), (4599, 10509), (5859, 8249), (6789, 7119)]