133070019

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 194365440

約数和(自身を除く): 61295421

約数列:

[1, 3, 23, 37, 47, 69, 111, 141, 851, 1081, 1109, 1739, 2553, 3243, 3327, 5217, 25507, 39997, 41033, 52123, 76521, 119991, 123099, 156369, 943759, 1198829, 1928551, 2831277, 3596487, 5785653, 44356673, 133070019]

約数ペア:

[(1, 133070019), (3, 44356673), (23, 5785653), (37, 3596487), (47, 2831277), (69, 1928551), (111, 1198829), (141, 943759), (851, 156369), (1081, 123099), (1109, 119991), (1739, 76521), (2553, 52123), (3243, 41033), (3327, 39997), (5217, 25507)]