264516057

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 174568743

約数列:

[1, 3, 9, 13, 27, 39, 53, 59, 117, 159, 177, 241, 351, 477, 531, 689, 723, 767, 1431, 1593, 2067, 2169, 2301, 3127, 3133, 6201, 6507, 6903, 9381, 9399, 12773, 14219, 18603, 20709, 28143, 28197, 38319, 40651, 42657, 84429, 84591, 114957, 121953, 127971, 166049, 184847, 344871, 365859, 383913, 498147, 554541, 753607, 1097577, 1494441, 1663623, 2260821, 4483323, 4990869, 6782463, 9796891, 20347389, 29390673, 88172019, 264516057]

約数ペア:

[(1, 264516057), (3, 88172019), (9, 29390673), (13, 20347389), (27, 9796891), (39, 6782463), (53, 4990869), (59, 4483323), (117, 2260821), (159, 1663623), (177, 1494441), (241, 1097577), (351, 753607), (477, 554541), (531, 498147), (689, 383913), (723, 365859), (767, 344871), (1431, 184847), (1593, 166049), (2067, 127971), (2169, 121953), (2301, 114957), (3127, 84591), (3133, 84429), (6201, 42657), (6507, 40651), (6903, 38319), (9381, 28197), (9399, 28143), (12773, 20709), (14219, 18603)]