2387251563

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1\times {\mathrm{3251}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 3207044352

約数和(自身を除く): 819792789

約数列:

[1, 3, 151, 453, 1621, 3251, 4863, 9753, 244771, 490901, 734313, 1472703, 5269871, 15809613, 795750521, 2387251563]

約数ペア:

[(1, 2387251563), (3, 795750521), (151, 15809613), (453, 5269871), (1621, 1472703), (3251, 734313), (4863, 490901), (9753, 244771)]