53485509

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 95096064

約数和(自身を除く): 41610555

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 97, 121, 147, 217, 231, 291, 341, 363, 539, 651, 679, 847, 1023, 1067, 1519, 1617, 2037, 2387, 2541, 3007, 3201, 3751, 4557, 4753, 5929, 7161, 7469, 9021, 11253, 11737, 14259, 16709, 17787, 21049, 22407, 26257, 33077, 35211, 50127, 52283, 63147, 78771, 82159, 99231, 147343, 156849, 183799, 231539, 246477, 363847, 442029, 551397, 575113, 694617, 1091541, 1620773, 1725339, 2546929, 4862319, 7640787, 17828503, 53485509]

約数ペア:

[(1, 53485509), (3, 17828503), (7, 7640787), (11, 4862319), (21, 2546929), (31, 1725339), (33, 1620773), (49, 1091541), (77, 694617), (93, 575113), (97, 551397), (121, 442029), (147, 363847), (217, 246477), (231, 231539), (291, 183799), (341, 156849), (363, 147343), (539, 99231), (651, 82159), (679, 78771), (847, 63147), (1023, 52283), (1067, 50127), (1519, 35211), (1617, 33077), (2037, 26257), (2387, 22407), (2541, 21049), (3007, 17787), (3201, 16709), (3751, 14259), (4557, 11737), (4753, 11253), (5929, 9021), (7161, 7469)]