168593997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2411}}^1$

素因数の和:2601

約数の個数: 32

約数和(自身を含む): 265821696

約数和(自身を除く): 97227699

約数列:

[1, 3, 11, 13, 33, 39, 143, 163, 429, 489, 1793, 2119, 2411, 5379, 6357, 7233, 23309, 26521, 31343, 69927, 79563, 94029, 344773, 392993, 1034319, 1178979, 4322923, 5108909, 12968769, 15326727, 56197999, 168593997]

約数ペア:

[(1, 168593997), (3, 56197999), (11, 15326727), (13, 12968769), (33, 5108909), (39, 4322923), (143, 1178979), (163, 1034319), (429, 392993), (489, 344773), (1793, 94029), (2119, 79563), (2411, 69927), (5379, 31343), (6357, 26521), (7233, 23309)]