54261207

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 111121920

約数和(自身を除く): 56860713

約数列:

[1, 3, 7, 9, 11, 13, 19, 21, 33, 39, 57, 63, 77, 91, 99, 117, 133, 143, 171, 209, 231, 247, 273, 317, 399, 429, 627, 693, 741, 819, 951, 1001, 1197, 1287, 1463, 1729, 1881, 2219, 2223, 2717, 2853, 3003, 3487, 4121, 4389, 5187, 6023, 6657, 8151, 9009, 10461, 12363, 13167, 15561, 18069, 19019, 19971, 24409, 24453, 28847, 31383, 37089, 42161, 45331, 54207, 57057, 66253, 73227, 78299, 86541, 126483, 135993, 171171, 198759, 219681, 234897, 259623, 317317, 379449, 407979, 463771, 548093, 596277, 704691, 861289, 951951, 1391313, 1644279, 2583867, 2855853, 4173939, 4932837, 6029023, 7751601, 18087069, 54261207]

約数ペア:

[(1, 54261207), (3, 18087069), (7, 7751601), (9, 6029023), (11, 4932837), (13, 4173939), (19, 2855853), (21, 2583867), (33, 1644279), (39, 1391313), (57, 951951), (63, 861289), (77, 704691), (91, 596277), (99, 548093), (117, 463771), (133, 407979), (143, 379449), (171, 317317), (209, 259623), (231, 234897), (247, 219681), (273, 198759), (317, 171171), (399, 135993), (429, 126483), (627, 86541), (693, 78299), (741, 73227), (819, 66253), (951, 57057), (1001, 54207), (1197, 45331), (1287, 42161), (1463, 37089), (1729, 31383), (1881, 28847), (2219, 24453), (2223, 24409), (2717, 19971), (2853, 19019), (3003, 18069), (3487, 15561), (4121, 13167), (4389, 12363), (5187, 10461), (6023, 9009), (6657, 8151)]