203089359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 304174080

約数和(自身を除く): 101084721

約数列:

[1, 3, 11, 33, 41, 123, 367, 409, 451, 1101, 1227, 1353, 4037, 4499, 12111, 13497, 15047, 16769, 45141, 50307, 150103, 165517, 184459, 450309, 496551, 553377, 1651133, 4953399, 6154223, 18462669, 67696453, 203089359]

約数ペア:

[(1, 203089359), (3, 67696453), (11, 18462669), (33, 6154223), (41, 4953399), (123, 1651133), (367, 553377), (409, 496551), (451, 450309), (1101, 184459), (1227, 165517), (1353, 150103), (4037, 50307), (4499, 45141), (12111, 16769), (13497, 15047)]