289715704851

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{108503}}^1$

素因数の和:109235

約数の個数: 32

約数和(自身を含む): 408738908160

約数和(自身を除く): 119023203309

約数列:

[1, 3, 29, 47, 87, 141, 653, 1363, 1959, 4089, 18937, 30691, 56811, 92073, 108503, 325509, 890039, 2670117, 3146587, 5099641, 9439761, 15298923, 70852459, 147889589, 212557377, 443668767, 2054721311, 3330065573, 6164163933, 9990196719, 96571901617, 289715704851]

約数ペア:

[(1, 289715704851), (3, 96571901617), (29, 9990196719), (47, 6164163933), (87, 3330065573), (141, 2054721311), (653, 443668767), (1363, 212557377), (1959, 147889589), (4089, 70852459), (18937, 15298923), (30691, 9439761), (56811, 5099641), (92073, 3146587), (108503, 2670117), (325509, 890039)]