54192047

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 70623360

約数和(自身を除く): 16431313

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 2411, 3211, 16877, 22477, 31343, 45809, 219401, 320663, 407459, 595517, 2852213, 4168619, 7741721, 54192047]

約数ペア:

[(1, 54192047), (7, 7741721), (13, 4168619), (19, 2852213), (91, 595517), (133, 407459), (169, 320663), (247, 219401), (1183, 45809), (1729, 31343), (2411, 22477), (3211, 16877)]