53390142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17551}}^1$

素因数の和:17585

約数の個数: 36

約数和(自身を含む): 125268624

約数和(自身を除く): 71878482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 17551, 35102, 52653, 105306, 157959, 228163, 315918, 456326, 684489, 1368978, 2053467, 2966119, 4106934, 5932238, 8898357, 17796714, 26695071, 53390142]

約数ペア:

[(1, 53390142), (2, 26695071), (3, 17796714), (6, 8898357), (9, 5932238), (13, 4106934), (18, 2966119), (26, 2053467), (39, 1368978), (78, 684489), (117, 456326), (169, 315918), (234, 228163), (338, 157959), (507, 105306), (1014, 52653), (1521, 35102), (3042, 17551)]