236430733

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{39877}}^1$

素因数の和:39913

約数の個数: 18

約数和(自身を含む): 302315118

約数和(自身を除く): 65884385

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 39877, 279139, 438647, 1953973, 3070529, 4825117, 21493703, 33775819, 236430733]

約数ペア:

[(1, 236430733), (7, 33775819), (11, 21493703), (49, 4825117), (77, 3070529), (121, 1953973), (539, 438647), (847, 279139), (5929, 39877)]