47107489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 58189824

約数和(自身を除く): 11082335

約数列:

[1, 11, 13, 43, 47, 143, 163, 473, 517, 559, 611, 1793, 2021, 2119, 6149, 6721, 7009, 7661, 22231, 23309, 26273, 77099, 84271, 91117, 99593, 289003, 329423, 1002287, 1095523, 3623653, 4282499, 47107489]

約数ペア:

[(1, 47107489), (11, 4282499), (13, 3623653), (43, 1095523), (47, 1002287), (143, 329423), (163, 289003), (473, 99593), (517, 91117), (559, 84271), (611, 77099), (1793, 26273), (2021, 23309), (2119, 22231), (6149, 7661), (6721, 7009)]