2905798203

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71069}}^1$

素因数の和:71152

約数の個数: 48

約数和(自身を含む): 5321721600

約数和(自身を除く): 2415923397

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1947, 3717, 4543, 5841, 13629, 40887, 71069, 213207, 497483, 639621, 781759, 1492449, 2345277, 4193071, 4477347, 5472313, 7035831, 12579213, 16416939, 29351497, 37737639, 46123781, 49250817, 88054491, 138371343, 264163473, 322866467, 415114029, 968599401, 2905798203]

約数ペア:

[(1, 2905798203), (3, 968599401), (7, 415114029), (9, 322866467), (11, 264163473), (21, 138371343), (33, 88054491), (59, 49250817), (63, 46123781), (77, 37737639), (99, 29351497), (177, 16416939), (231, 12579213), (413, 7035831), (531, 5472313), (649, 4477347), (693, 4193071), (1239, 2345277), (1947, 1492449), (3717, 781759), (4543, 639621), (5841, 497483), (13629, 213207), (40887, 71069)]