103412991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 65792769

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 71, 101, 209, 213, 253, 303, 437, 627, 759, 781, 1111, 1311, 1349, 1633, 1919, 2323, 2343, 3333, 4047, 4807, 4899, 5757, 6969, 7171, 14421, 14839, 17963, 21109, 21513, 25553, 31027, 44137, 44517, 53889, 63327, 76659, 78881, 93081, 132411, 136249, 164933, 236643, 341297, 408747, 485507, 494799, 1023891, 1456521, 1498739, 1814263, 3133727, 4496217, 5442789, 9401181, 34470997, 103412991]

約数ペア:

[(1, 103412991), (3, 34470997), (11, 9401181), (19, 5442789), (23, 4496217), (33, 3133727), (57, 1814263), (69, 1498739), (71, 1456521), (101, 1023891), (209, 494799), (213, 485507), (253, 408747), (303, 341297), (437, 236643), (627, 164933), (759, 136249), (781, 132411), (1111, 93081), (1311, 78881), (1349, 76659), (1633, 63327), (1919, 53889), (2323, 44517), (2343, 44137), (3333, 31027), (4047, 25553), (4807, 21513), (4899, 21109), (5757, 17963), (6969, 14839), (7171, 14421)]