1738596951

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 3245598720

約数和(自身を除く): 1507001769

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 71, 87, 91, 117, 203, 213, 261, 273, 377, 497, 609, 639, 819, 923, 1031, 1131, 1491, 1827, 2059, 2639, 2769, 3093, 3393, 4473, 6177, 6461, 7217, 7917, 8307, 9279, 13403, 14413, 18531, 19383, 21651, 23751, 26767, 29899, 40209, 43239, 58149, 64953, 73201, 80301, 89697, 93821, 120627, 129717, 187369, 209293, 219603, 240903, 269091, 281463, 388687, 512407, 562107, 627879, 658809, 844389, 951613, 1166061, 1537221, 1686321, 1883637, 2122829, 2720809, 2854839, 3498183, 4611663, 6368487, 6661291, 8162427, 8564517, 14859803, 19105461, 19983873, 24487281, 27596777, 44579409, 59951619, 82790331, 133738227, 193177439, 248370993, 579532317, 1738596951]

約数ペア:

[(1, 1738596951), (3, 579532317), (7, 248370993), (9, 193177439), (13, 133738227), (21, 82790331), (29, 59951619), (39, 44579409), (63, 27596777), (71, 24487281), (87, 19983873), (91, 19105461), (117, 14859803), (203, 8564517), (213, 8162427), (261, 6661291), (273, 6368487), (377, 4611663), (497, 3498183), (609, 2854839), (639, 2720809), (819, 2122829), (923, 1883637), (1031, 1686321), (1131, 1537221), (1491, 1166061), (1827, 951613), (2059, 844389), (2639, 658809), (2769, 627879), (3093, 562107), (3393, 512407), (4473, 388687), (6177, 281463), (6461, 269091), (7217, 240903), (7917, 219603), (8307, 209293), (9279, 187369), (13403, 129717), (14413, 120627), (18531, 93821), (19383, 89697), (21651, 80301), (23751, 73201), (26767, 64953), (29899, 58149), (40209, 43239)]