74807161

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 93248960

約数和(自身を除く): 18441799

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2503, 2717, 27533, 29887, 32539, 47557, 302863, 357929, 523127, 618241, 3937219, 5754397, 6800651, 74807161]

約数ペア:

[(1, 74807161), (11, 6800651), (13, 5754397), (19, 3937219), (121, 618241), (143, 523127), (209, 357929), (247, 302863), (1573, 47557), (2299, 32539), (2503, 29887), (2717, 27533)]