90116907

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 39275733

約数列:

[1, 3, 31, 47, 53, 93, 141, 159, 389, 1167, 1457, 1643, 2491, 4371, 4929, 7473, 12059, 18283, 20617, 36177, 54849, 61851, 77221, 231663, 566773, 639127, 968999, 1700319, 1917381, 2906997, 30038969, 90116907]

約数ペア:

[(1, 90116907), (3, 30038969), (31, 2906997), (47, 1917381), (53, 1700319), (93, 968999), (141, 639127), (159, 566773), (389, 231663), (1167, 77221), (1457, 61851), (1643, 54849), (2491, 36177), (4371, 20617), (4929, 18283), (7473, 12059)]