3208848236643

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5233}}^1\times {\mathrm{219547}}^1$

素因数の和:224816

約数の個数: 48

約数和(自身を含む): 5239960897920

約数和(自身を除く): 2031112661277

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 5233, 15699, 36631, 99427, 109893, 219547, 256417, 298281, 658641, 695989, 769251, 1536829, 2087967, 4171393, 4610487, 4871923, 10757803, 12514179, 14615769, 29199751, 32273409, 87599253, 204398257, 613194771, 1148889451, 3446668353, 8042226157, 21828899569, 24126678471, 56295583099, 65486698707, 152802296983, 168886749297, 458406890949, 1069616078881, 3208848236643]

約数ペア:

[(1, 3208848236643), (3, 1069616078881), (7, 458406890949), (19, 168886749297), (21, 152802296983), (49, 65486698707), (57, 56295583099), (133, 24126678471), (147, 21828899569), (399, 8042226157), (931, 3446668353), (2793, 1148889451), (5233, 613194771), (15699, 204398257), (36631, 87599253), (99427, 32273409), (109893, 29199751), (219547, 14615769), (256417, 12514179), (298281, 10757803), (658641, 4871923), (695989, 4610487), (769251, 4171393), (1536829, 2087967)]