73669981

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4465

約数の個数: 24

約数和(自身を含む): 96526080

約数和(自身を除く): 22856099

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 4409, 16709, 30863, 48499, 136679, 216041, 339493, 956753, 1503469, 2376451, 6697271, 10524283, 73669981]

約数ペア:

[(1, 73669981), (7, 10524283), (11, 6697271), (31, 2376451), (49, 1503469), (77, 956753), (217, 339493), (341, 216041), (539, 136679), (1519, 48499), (2387, 30863), (4409, 16709)]