53959689

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 93741120

約数和(自身を除く): 39781431

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 1613, 3717, 4779, 4839, 11151, 11291, 14517, 33453, 33873, 43551, 95167, 101619, 130653, 285501, 304857, 666169, 856503, 914571, 1998507, 2569509, 5995521, 7708527, 17986563, 53959689]

約数ペア:

[(1, 53959689), (3, 17986563), (7, 7708527), (9, 5995521), (21, 2569509), (27, 1998507), (59, 914571), (63, 856503), (81, 666169), (177, 304857), (189, 285501), (413, 130653), (531, 101619), (567, 95167), (1239, 43551), (1593, 33873), (1613, 33453), (3717, 14517), (4779, 11291), (4839, 11151)]