54257330259

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 91078940160

約数和(自身を除く): 36821609901

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 137, 171, 209, 311, 411, 627, 677, 933, 1233, 1507, 1881, 2031, 2603, 2799, 3421, 4521, 5909, 6093, 7447, 7809, 10263, 12863, 13563, 17727, 22341, 23427, 28633, 30789, 38589, 42607, 53181, 64999, 67023, 85899, 92749, 115767, 127821, 141493, 194997, 210547, 257697, 278247, 383463, 424479, 468677, 584991, 631641, 809533, 834741, 1020239, 1273437, 1406031, 1762231, 1894923, 2316017, 2428599, 3060717, 4000393, 4218093, 5286693, 6948051, 7285797, 8904863, 9182151, 12001179, 15860079, 19384541, 20844153, 26714589, 28844939, 36003537, 44004323, 58153623, 80143767, 86534817, 132012969, 174460869, 259604451, 317294329, 396038907, 548053841, 951882987, 1644161523, 2855648961, 4932484569, 6028592251, 18085776753, 54257330259]

約数ペア:

[(1, 54257330259), (3, 18085776753), (9, 6028592251), (11, 4932484569), (19, 2855648961), (33, 1644161523), (57, 951882987), (99, 548053841), (137, 396038907), (171, 317294329), (209, 259604451), (311, 174460869), (411, 132012969), (627, 86534817), (677, 80143767), (933, 58153623), (1233, 44004323), (1507, 36003537), (1881, 28844939), (2031, 26714589), (2603, 20844153), (2799, 19384541), (3421, 15860079), (4521, 12001179), (5909, 9182151), (6093, 8904863), (7447, 7285797), (7809, 6948051), (10263, 5286693), (12863, 4218093), (13563, 4000393), (17727, 3060717), (22341, 2428599), (23427, 2316017), (28633, 1894923), (30789, 1762231), (38589, 1406031), (42607, 1273437), (53181, 1020239), (64999, 834741), (67023, 809533), (85899, 631641), (92749, 584991), (115767, 468677), (127821, 424479), (141493, 383463), (194997, 278247), (210547, 257697)]