21033042

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{52321}}^1$

素因数の和:52393

約数の個数: 16

約数和(自身を含む): 42694752

約数和(自身を除く): 21661710

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 52321, 104642, 156963, 313926, 3505507, 7011014, 10516521, 21033042]

約数ペア:

[(1, 21033042), (2, 10516521), (3, 7011014), (6, 3505507), (67, 313926), (134, 156963), (201, 104642), (402, 52321)]