213643583

素因数分解:

${\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 222479136

約数和(自身を除く): 8835553

約数列:

[1, 53, 101, 107, 373, 5353, 5671, 10807, 19769, 37673, 39911, 572771, 1996669, 2115283, 4031011, 213643583]

約数ペア:

[(1, 213643583), (53, 4031011), (101, 2115283), (107, 1996669), (373, 572771), (5353, 39911), (5671, 37673), (10807, 19769)]