1181839197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4019}}^1$

素因数の和:4126

約数の個数: 64

約数和(自身を含む): 2099404800

約数和(自身を除く): 917565603

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 67, 77, 133, 201, 209, 231, 399, 469, 627, 737, 1273, 1407, 1463, 2211, 3819, 4019, 4389, 5159, 8911, 12057, 14003, 15477, 26733, 28133, 42009, 44209, 76361, 84399, 98021, 132627, 229083, 269273, 294063, 309463, 534527, 807819, 839971, 928389, 1603581, 1884911, 2519913, 2962003, 5116187, 5654733, 5879797, 8886009, 15348561, 17639391, 20734021, 35813309, 56278057, 62202063, 107439927, 168834171, 393946399, 1181839197]

約数ペア:

[(1, 1181839197), (3, 393946399), (7, 168834171), (11, 107439927), (19, 62202063), (21, 56278057), (33, 35813309), (57, 20734021), (67, 17639391), (77, 15348561), (133, 8886009), (201, 5879797), (209, 5654733), (231, 5116187), (399, 2962003), (469, 2519913), (627, 1884911), (737, 1603581), (1273, 928389), (1407, 839971), (1463, 807819), (2211, 534527), (3819, 309463), (4019, 294063), (4389, 269273), (5159, 229083), (8911, 132627), (12057, 98021), (14003, 84399), (15477, 76361), (26733, 44209), (28133, 42009)]