57899457

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 112020480

約数和(自身を除く): 54121023

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 43, 63, 67, 77, 87, 99, 129, 201, 203, 231, 261, 301, 319, 387, 469, 473, 603, 609, 693, 737, 903, 957, 1247, 1407, 1419, 1827, 1943, 2211, 2233, 2709, 2871, 2881, 3311, 3741, 4221, 4257, 5159, 5829, 6633, 6699, 8643, 8729, 9933, 11223, 13601, 13717, 15477, 17487, 20097, 20167, 21373, 25929, 26187, 29799, 31691, 40803, 41151, 46431, 60501, 64119, 78561, 83549, 95073, 96019, 122409, 123453, 149611, 181503, 192357, 221837, 250647, 285219, 288057, 448833, 584843, 665511, 751941, 864171, 919039, 1346499, 1754529, 1996533, 2757117, 5263587, 6433273, 8271351, 19299819, 57899457]

約数ペア:

[(1, 57899457), (3, 19299819), (7, 8271351), (9, 6433273), (11, 5263587), (21, 2757117), (29, 1996533), (33, 1754529), (43, 1346499), (63, 919039), (67, 864171), (77, 751941), (87, 665511), (99, 584843), (129, 448833), (201, 288057), (203, 285219), (231, 250647), (261, 221837), (301, 192357), (319, 181503), (387, 149611), (469, 123453), (473, 122409), (603, 96019), (609, 95073), (693, 83549), (737, 78561), (903, 64119), (957, 60501), (1247, 46431), (1407, 41151), (1419, 40803), (1827, 31691), (1943, 29799), (2211, 26187), (2233, 25929), (2709, 21373), (2871, 20167), (2881, 20097), (3311, 17487), (3741, 15477), (4221, 13717), (4257, 13601), (5159, 11223), (5829, 9933), (6633, 8729), (6699, 8643)]