137554599

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 242113536

約数和(自身を除く): 104558937

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 107, 119, 221, 273, 277, 321, 357, 663, 749, 831, 1391, 1547, 1819, 1939, 2247, 3601, 4173, 4641, 4709, 5457, 5817, 9737, 10803, 12733, 14127, 23647, 25207, 29211, 29639, 32963, 38199, 61217, 70941, 75621, 88917, 98889, 165529, 183651, 207473, 385307, 428519, 496587, 503863, 622419, 1155921, 1285557, 1511589, 2697149, 3527041, 6550219, 8091447, 10581123, 19650657, 45851533, 137554599]

約数ペア:

[(1, 137554599), (3, 45851533), (7, 19650657), (13, 10581123), (17, 8091447), (21, 6550219), (39, 3527041), (51, 2697149), (91, 1511589), (107, 1285557), (119, 1155921), (221, 622419), (273, 503863), (277, 496587), (321, 428519), (357, 385307), (663, 207473), (749, 183651), (831, 165529), (1391, 98889), (1547, 88917), (1819, 75621), (1939, 70941), (2247, 61217), (3601, 38199), (4173, 32963), (4641, 29639), (4709, 29211), (5457, 25207), (5817, 23647), (9737, 14127), (10803, 12733)]