11210331321

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197933}}^1$

素因数の和:198006

約数の個数: 48

約数和(自身を含む): 19761730560

約数和(自身を除く): 8551399239

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 1827, 1953, 2697, 6293, 8091, 18879, 56637, 197933, 593799, 1385531, 1781397, 4156593, 5740057, 6135923, 12469779, 17220171, 18407769, 40180399, 42951461, 51660513, 55223307, 120541197, 128854383, 177941767, 361623591, 386563149, 533825301, 1245592369, 1601475903, 3736777107, 11210331321]

約数ペア:

[(1, 11210331321), (3, 3736777107), (7, 1601475903), (9, 1245592369), (21, 533825301), (29, 386563149), (31, 361623591), (63, 177941767), (87, 128854383), (93, 120541197), (203, 55223307), (217, 51660513), (261, 42951461), (279, 40180399), (609, 18407769), (651, 17220171), (899, 12469779), (1827, 6135923), (1953, 5740057), (2697, 4156593), (6293, 1781397), (8091, 1385531), (18879, 593799), (56637, 197933)]