56245563

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 40522437

約数列:

[1, 3, 9, 11, 27, 31, 33, 41, 93, 99, 123, 149, 279, 297, 341, 369, 447, 451, 837, 1023, 1107, 1271, 1341, 1353, 1639, 3069, 3813, 4023, 4059, 4619, 4917, 6109, 9207, 11439, 12177, 13857, 13981, 14751, 18327, 34317, 41571, 41943, 44253, 50809, 54981, 67199, 124713, 125829, 152427, 164943, 189379, 201597, 377487, 457281, 568137, 604791, 1371843, 1704411, 1814373, 2083169, 5113233, 6249507, 18748521, 56245563]

約数ペア:

[(1, 56245563), (3, 18748521), (9, 6249507), (11, 5113233), (27, 2083169), (31, 1814373), (33, 1704411), (41, 1371843), (93, 604791), (99, 568137), (123, 457281), (149, 377487), (279, 201597), (297, 189379), (341, 164943), (369, 152427), (447, 125829), (451, 124713), (837, 67199), (1023, 54981), (1107, 50809), (1271, 44253), (1341, 41943), (1353, 41571), (1639, 34317), (3069, 18327), (3813, 14751), (4023, 13981), (4059, 13857), (4619, 12177), (4917, 11439), (6109, 9207)]