56553120009

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{174989}}^1$

素因数の和:175385

約数の個数: 24

約数和(自身を含む): 82577781000

約数和(自身を除く): 26024660991

約数列:

[1, 3, 9, 149, 241, 447, 723, 1341, 2169, 35909, 107727, 174989, 323181, 524967, 1574901, 26073361, 42172349, 78220083, 126517047, 234660249, 379551141, 6283680001, 18851040003, 56553120009]

約数ペア:

[(1, 56553120009), (3, 18851040003), (9, 6283680001), (149, 379551141), (241, 234660249), (447, 126517047), (723, 78220083), (1341, 42172349), (2169, 26073361), (35909, 1574901), (107727, 524967), (174989, 323181)]