212800893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{11279}}^1$

素因数の和:11632

約数の個数: 16

約数和(自身を含む): 299596800

約数和(自身を除く): 86795907

約数列:

[1, 3, 19, 57, 331, 993, 6289, 11279, 18867, 33837, 214301, 642903, 3733349, 11200047, 70933631, 212800893]

約数ペア:

[(1, 212800893), (3, 70933631), (19, 11200047), (57, 3733349), (331, 642903), (993, 214301), (6289, 33837), (11279, 18867)]