53520714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 125440224

約数和(自身を除く): 71919510

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331, 662, 691, 993, 1382, 1986, 2073, 2979, 4146, 4303, 5958, 6219, 8606, 8983, 12438, 12909, 17966, 25818, 26949, 38727, 53898, 77454, 80847, 161694, 228721, 457442, 686163, 1372326, 2058489, 2973373, 4116978, 5946746, 8920119, 17840238, 26760357, 53520714]

約数ペア:

[(1, 53520714), (2, 26760357), (3, 17840238), (6, 8920119), (9, 5946746), (13, 4116978), (18, 2973373), (26, 2058489), (39, 1372326), (78, 686163), (117, 457442), (234, 228721), (331, 161694), (662, 80847), (691, 77454), (993, 53898), (1382, 38727), (1986, 26949), (2073, 25818), (2979, 17966), (4146, 12909), (4303, 12438), (5958, 8983), (6219, 8606)]