55447569

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 81681600

約数和(自身を除く): 26234031

約数列:

[1, 3, 9, 83, 199, 249, 373, 597, 747, 1119, 1791, 3357, 16517, 30959, 49551, 74227, 92877, 148653, 222681, 278631, 668043, 6160841, 18482523, 55447569]

約数ペア:

[(1, 55447569), (3, 18482523), (9, 6160841), (83, 668043), (199, 278631), (249, 222681), (373, 148653), (597, 92877), (747, 74227), (1119, 49551), (1791, 30959), (3357, 16517)]