2021528147

素因数分解:

${\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 2061158400

約数和(自身を除く): 39630253

約数列:

[1, 149, 191, 251, 283, 28459, 37399, 42167, 47941, 54053, 71033, 7143209, 8053897, 10583917, 13567303, 2021528147]

約数ペア:

[(1, 2021528147), (149, 13567303), (191, 10583917), (251, 8053897), (283, 7143209), (28459, 71033), (37399, 54053), (42167, 47941)]