173283669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{87121}}^1$

素因数の和:87157

約数の個数: 24

約数和(自身を含む): 285411672

約数和(自身を除く): 112128003

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 87121, 261363, 784089, 1132573, 1481057, 3397719, 4443171, 10193157, 13329513, 19253741, 57761223, 173283669]

約数ペア:

[(1, 173283669), (3, 57761223), (9, 19253741), (13, 13329513), (17, 10193157), (39, 4443171), (51, 3397719), (117, 1481057), (153, 1132573), (221, 784089), (663, 261363), (1989, 87121)]