715668057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1493}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 1184431248

約数和(自身を除く): 468763191

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 241, 663, 723, 1493, 1989, 2169, 3133, 4097, 4479, 9399, 12291, 13437, 19409, 25381, 28197, 36873, 53261, 58227, 76143, 159783, 174681, 228429, 329953, 359813, 479349, 989859, 1079439, 2969577, 3238317, 4677569, 6116821, 14032707, 18350463, 42098121, 55051389, 79518673, 238556019, 715668057]

約数ペア:

[(1, 715668057), (3, 238556019), (9, 79518673), (13, 55051389), (17, 42098121), (39, 18350463), (51, 14032707), (117, 6116821), (153, 4677569), (221, 3238317), (241, 2969577), (663, 1079439), (723, 989859), (1493, 479349), (1989, 359813), (2169, 329953), (3133, 228429), (4097, 174681), (4479, 159783), (9399, 76143), (12291, 58227), (13437, 53261), (19409, 36873), (25381, 28197)]