8049129451

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 9895474512

約数和(自身を除く): 1846345061

約数列:

[1, 11, 17, 43, 53, 101, 121, 187, 289, 473, 583, 731, 901, 1111, 1717, 2057, 2279, 3179, 4343, 5203, 5353, 6413, 8041, 9911, 12221, 12427, 15317, 18887, 25069, 29189, 34969, 38743, 47773, 58883, 73831, 88451, 91001, 109021, 136697, 168487, 207757, 230179, 275759, 321079, 426173, 525503, 647713, 658631, 812141, 1001011, 1255127, 1503667, 1547017, 1853357, 2531969, 3531869, 3913043, 4687903, 7244941, 8933551, 11011121, 13806397, 17017187, 27851659, 43043473, 66521731, 79694351, 151870367, 187189057, 473478203, 731739041, 8049129451]

約数ペア:

[(1, 8049129451), (11, 731739041), (17, 473478203), (43, 187189057), (53, 151870367), (101, 79694351), (121, 66521731), (187, 43043473), (289, 27851659), (473, 17017187), (583, 13806397), (731, 11011121), (901, 8933551), (1111, 7244941), (1717, 4687903), (2057, 3913043), (2279, 3531869), (3179, 2531969), (4343, 1853357), (5203, 1547017), (5353, 1503667), (6413, 1255127), (8041, 1001011), (9911, 812141), (12221, 658631), (12427, 647713), (15317, 525503), (18887, 426173), (25069, 321079), (29189, 275759), (34969, 230179), (38743, 207757), (47773, 168487), (58883, 136697), (73831, 109021), (88451, 91001)]