51507603

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 99025920

約数和(自身を除く): 47518317

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 41, 51, 63, 69, 119, 123, 153, 161, 189, 207, 287, 289, 357, 369, 391, 459, 483, 621, 697, 861, 867, 943, 1071, 1107, 1173, 1449, 2023, 2091, 2583, 2601, 2737, 2829, 3213, 3519, 4347, 4879, 6069, 6273, 6601, 6647, 7749, 7803, 8211, 8487, 10557, 11849, 14637, 16031, 18207, 18819, 19803, 19941, 24633, 25461, 35547, 43911, 46529, 48093, 54621, 59409, 59823, 73899, 82943, 106641, 112217, 131733, 139587, 144279, 178227, 179469, 248829, 272527, 319923, 336651, 418761, 432837, 746487, 817581, 1009953, 1256283, 1907689, 2239461, 2452743, 3029859, 5723067, 7358229, 17169201, 51507603]

約数ペア:

[(1, 51507603), (3, 17169201), (7, 7358229), (9, 5723067), (17, 3029859), (21, 2452743), (23, 2239461), (27, 1907689), (41, 1256283), (51, 1009953), (63, 817581), (69, 746487), (119, 432837), (123, 418761), (153, 336651), (161, 319923), (189, 272527), (207, 248829), (287, 179469), (289, 178227), (357, 144279), (369, 139587), (391, 131733), (459, 112217), (483, 106641), (621, 82943), (697, 73899), (861, 59823), (867, 59409), (943, 54621), (1071, 48093), (1107, 46529), (1173, 43911), (1449, 35547), (2023, 25461), (2091, 24633), (2583, 19941), (2601, 19803), (2737, 18819), (2829, 18207), (3213, 16031), (3519, 14637), (4347, 11849), (4879, 10557), (6069, 8487), (6273, 8211), (6601, 7803), (6647, 7749)]