129680733

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11047}}^1$

素因数の和:11113

約数の個数: 32

約数和(自身を含む): 217778176

約数和(自身を除く): 88097443

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11047, 11739, 33141, 77329, 143611, 231987, 430833, 475021, 1005277, 1425063, 3015831, 3325147, 6175273, 9975441, 18525819, 43226911, 129680733]

約数ペア:

[(1, 129680733), (3, 43226911), (7, 18525819), (13, 9975441), (21, 6175273), (39, 3325147), (43, 3015831), (91, 1425063), (129, 1005277), (273, 475021), (301, 430833), (559, 231987), (903, 143611), (1677, 77329), (3913, 33141), (11047, 11739)]