969515211

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{6661}}^1$

素因数の和:6939

約数の個数: 32

約数和(自身を含む): 1534924800

約数和(自身を除く): 565409589

約数列:

[1, 3, 7, 21, 29, 87, 203, 239, 609, 717, 1673, 5019, 6661, 6931, 19983, 20793, 46627, 48517, 139881, 145551, 193169, 579507, 1352183, 1591979, 4056549, 4775937, 11143853, 33431559, 46167391, 138502173, 323171737, 969515211]

約数ペア:

[(1, 969515211), (3, 323171737), (7, 138502173), (21, 46167391), (29, 33431559), (87, 11143853), (203, 4775937), (239, 4056549), (609, 1591979), (717, 1352183), (1673, 579507), (5019, 193169), (6661, 145551), (6931, 139881), (19983, 48517), (20793, 46627)]