171273528

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{4987}}^1$

素因数の和:5058

約数の個数: 80

約数和(自身を含む): 488873880

約数和(自身を除く): 317600352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 4987, 5724, 8586, 9974, 11448, 14961, 17172, 19948, 29922, 34344, 39896, 44883, 59844, 89766, 119688, 134649, 179532, 264311, 269298, 359064, 403947, 528622, 538596, 792933, 807894, 1057244, 1077192, 1585866, 1615788, 2114488, 2378799, 3171732, 3231576, 4757598, 6343464, 7136397, 9515196, 14272794, 19030392, 21409191, 28545588, 42818382, 57091176, 85636764, 171273528]

約数ペア:

[(1, 171273528), (2, 85636764), (3, 57091176), (4, 42818382), (6, 28545588), (8, 21409191), (9, 19030392), (12, 14272794), (18, 9515196), (24, 7136397), (27, 6343464), (36, 4757598), (53, 3231576), (54, 3171732), (72, 2378799), (81, 2114488), (106, 1615788), (108, 1585866), (159, 1077192), (162, 1057244), (212, 807894), (216, 792933), (318, 538596), (324, 528622), (424, 403947), (477, 359064), (636, 269298), (648, 264311), (954, 179532), (1272, 134649), (1431, 119688), (1908, 89766), (2862, 59844), (3816, 44883), (4293, 39896), (4987, 34344), (5724, 29922), (8586, 19948), (9974, 17172), (11448, 14961)]