421290497

素因数分解:

${\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 434179200

約数和(自身を除く): 12888703

約数列:

[1, 97, 103, 149, 283, 9991, 14453, 15347, 27451, 29149, 42167, 1488659, 2827453, 4090199, 4343201, 421290497]

約数ペア:

[(1, 421290497), (97, 4343201), (103, 4090199), (149, 2827453), (283, 1488659), (9991, 42167), (14453, 29149), (15347, 27451)]