56553850647

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{8623}}^1$

素因数の和:8954

約数の個数: 80

約数和(自身を含む): 99174620160

約数和(自身を除く): 42620769513

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 269, 301, 387, 567, 807, 903, 1161, 1883, 2421, 2709, 3483, 5649, 7263, 8127, 8623, 11567, 16947, 21789, 24381, 25869, 34701, 50841, 60361, 77607, 80969, 104103, 152523, 181083, 232821, 242907, 312309, 370789, 543249, 698463, 728721, 936927, 1112367, 1629747, 2186163, 2319587, 2595523, 3337101, 4889241, 6558489, 6958761, 7786569, 10011303, 16237109, 20876283, 23359707, 30033909, 48711327, 62628849, 70079121, 99742241, 146133981, 187886547, 210237363, 299226723, 438401943, 698195687, 897680169, 1315205829, 2094587061, 2693040507, 6283761183, 8079121521, 18851283549, 56553850647]

約数ペア:

[(1, 56553850647), (3, 18851283549), (7, 8079121521), (9, 6283761183), (21, 2693040507), (27, 2094587061), (43, 1315205829), (63, 897680169), (81, 698195687), (129, 438401943), (189, 299226723), (269, 210237363), (301, 187886547), (387, 146133981), (567, 99742241), (807, 70079121), (903, 62628849), (1161, 48711327), (1883, 30033909), (2421, 23359707), (2709, 20876283), (3483, 16237109), (5649, 10011303), (7263, 7786569), (8127, 6958761), (8623, 6558489), (11567, 4889241), (16947, 3337101), (21789, 2595523), (24381, 2319587), (25869, 2186163), (34701, 1629747), (50841, 1112367), (60361, 936927), (77607, 728721), (80969, 698463), (104103, 543249), (152523, 370789), (181083, 312309), (232821, 242907)]