207331371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{104239}}^1$

素因数の和:104275

約数の個数: 24

約数和(自身を含む): 341490240

約数和(自身を除く): 134158869

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 104239, 312717, 938151, 1355107, 1772063, 4065321, 5316189, 12195963, 15948567, 23036819, 69110457, 207331371]

約数ペア:

[(1, 207331371), (3, 69110457), (9, 23036819), (13, 15948567), (17, 12195963), (39, 5316189), (51, 4065321), (117, 1772063), (153, 1355107), (221, 938151), (663, 312717), (1989, 104239)]