9183156983

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1505

約数の個数: 72

約数和(自身を含む): 12801090096

約数和(自身を除く): 3617933113

約数列:

[1, 7, 11, 13, 49, 73, 77, 91, 143, 169, 511, 539, 637, 803, 949, 1001, 1183, 1381, 1859, 3577, 5621, 6643, 7007, 8281, 9667, 10439, 12337, 13013, 15191, 17953, 39347, 46501, 67669, 73073, 86359, 91091, 100813, 106337, 125671, 135707, 197483, 233389, 511511, 604513, 705691, 744359, 879697, 949949, 1108943, 1310569, 1382381, 1633723, 2567279, 4939837, 6649643, 7762601, 9173983, 9676667, 11436061, 14416259, 17037397, 17970953, 54338207, 64217881, 100913813, 119261779, 125796671, 187411367, 706396691, 834832453, 1311879569, 9183156983]

約数ペア:

[(1, 9183156983), (7, 1311879569), (11, 834832453), (13, 706396691), (49, 187411367), (73, 125796671), (77, 119261779), (91, 100913813), (143, 64217881), (169, 54338207), (511, 17970953), (539, 17037397), (637, 14416259), (803, 11436061), (949, 9676667), (1001, 9173983), (1183, 7762601), (1381, 6649643), (1859, 4939837), (3577, 2567279), (5621, 1633723), (6643, 1382381), (7007, 1310569), (8281, 1108943), (9667, 949949), (10439, 879697), (12337, 744359), (13013, 705691), (15191, 604513), (17953, 511511), (39347, 233389), (46501, 197483), (67669, 135707), (73073, 125671), (86359, 106337), (91091, 100813)]