210917899

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 227797920

約数和(自身を除く): 16880021

約数列:

[1, 29, 41, 53, 1189, 1537, 2173, 3347, 63017, 97063, 137227, 177391, 3979583, 5144339, 7273031, 210917899]

約数ペア:

[(1, 210917899), (29, 7273031), (41, 5144339), (53, 3979583), (1189, 177391), (1537, 137227), (2173, 97063), (3347, 63017)]