291246126297

素因数分解:

$3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1489}}^1\times {\mathrm{7019}}^1$

素因数の和:9845

約数の個数: 32

約数和(自身を含む): 444499660800

約数和(自身を除く): 153253534503

約数列:

[1, 3, 7, 21, 1327, 1489, 3981, 4467, 7019, 9289, 10423, 21057, 27867, 31269, 49133, 147399, 1975903, 5927709, 9314213, 10451291, 13831321, 27942639, 31353873, 41493963, 65199491, 73159037, 195598473, 219477111, 13868863157, 41606589471, 97082042099, 291246126297]

約数ペア:

[(1, 291246126297), (3, 97082042099), (7, 41606589471), (21, 13868863157), (1327, 219477111), (1489, 195598473), (3981, 73159037), (4467, 65199491), (7019, 41493963), (9289, 31353873), (10423, 27942639), (21057, 13831321), (27867, 10451291), (31269, 9314213), (49133, 5927709), (147399, 1975903)]