212330901

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{6619}}^1$

素因数の和:6693

約数の個数: 24

約数和(自身を含む): 308915680

約数和(自身を除く): 96584779

約数列:

[1, 3, 17, 37, 51, 111, 289, 629, 867, 1887, 6619, 10693, 19857, 32079, 112523, 244903, 337569, 734709, 1912891, 4163351, 5738673, 12490053, 70776967, 212330901]

約数ペア:

[(1, 212330901), (3, 70776967), (17, 12490053), (37, 5738673), (51, 4163351), (111, 1912891), (289, 734709), (629, 337569), (867, 244903), (1887, 112523), (6619, 32079), (10693, 19857)]