291650153409

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{112130009}}^1$

素因数の和:112130049

約数の個数: 18

約数和(自身を含む): 447510869910

約数和(自身を除く): 155860716501

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 112130009, 336390027, 1009170081, 1906210153, 5718630459, 17155891377, 32405572601, 97216717803, 291650153409]

約数ペア:

[(1, 291650153409), (3, 97216717803), (9, 32405572601), (17, 17155891377), (51, 5718630459), (153, 1906210153), (289, 1009170081), (867, 336390027), (2601, 112130009)]