11383141

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 20

約数和(自身を含む): 14520384

約数和(自身を除く): 3137243

約数列:

[1, 7, 11, 49, 77, 343, 431, 539, 2401, 3017, 3773, 4741, 21119, 26411, 33187, 147833, 232309, 1034831, 1626163, 11383141]

約数ペア:

[(1, 11383141), (7, 1626163), (11, 1034831), (49, 232309), (77, 147833), (343, 33187), (431, 26411), (539, 21119), (2401, 4741), (3017, 3773)]