120732129

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11946

約数の個数: 36

約数和(自身を含む): 211700736

約数和(自身を除く): 90968607

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 11903, 35709, 83321, 107127, 249963, 273769, 583247, 749889, 821307, 1749741, 1916383, 2463921, 5249223, 5749149, 13414681, 17247447, 40244043, 120732129]

約数ペア:

[(1, 120732129), (3, 40244043), (7, 17247447), (9, 13414681), (21, 5749149), (23, 5249223), (49, 2463921), (63, 1916383), (69, 1749741), (147, 821307), (161, 749889), (207, 583247), (441, 273769), (483, 249963), (1127, 107127), (1449, 83321), (3381, 35709), (10143, 11903)]