71436159

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12619}}^1$

素因数の和:12679

約数の個数: 24

約数和(自身を含む): 112217040

約数和(自身を除く): 40780881

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 12619, 37857, 113571, 214523, 466903, 643569, 1400709, 1930707, 4202127, 7937351, 23812053, 71436159]

約数ペア:

[(1, 71436159), (3, 23812053), (9, 7937351), (17, 4202127), (37, 1930707), (51, 1400709), (111, 643569), (153, 466903), (333, 214523), (629, 113571), (1887, 37857), (5661, 12619)]