125870298617

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{491}}^1\times {\mathrm{647}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 152327734272

約数和(自身を除く): 26457435655

約数列:

[1, 7, 23, 107, 161, 491, 529, 647, 749, 2461, 3437, 3703, 4529, 11293, 14881, 17227, 52537, 56603, 69229, 79051, 104167, 259739, 317677, 342263, 367759, 396221, 484603, 1208351, 1592267, 1818173, 2223739, 2395841, 7306571, 8458457, 11145869, 27792073, 33991439, 36622141, 51145997, 168051133, 194544511, 237940073, 256354987, 781803097, 1176357931, 5472621679, 17981471231, 125870298617]

約数ペア:

[(1, 125870298617), (7, 17981471231), (23, 5472621679), (107, 1176357931), (161, 781803097), (491, 256354987), (529, 237940073), (647, 194544511), (749, 168051133), (2461, 51145997), (3437, 36622141), (3703, 33991439), (4529, 27792073), (11293, 11145869), (14881, 8458457), (17227, 7306571), (52537, 2395841), (56603, 2223739), (69229, 1818173), (79051, 1592267), (104167, 1208351), (259739, 484603), (317677, 396221), (342263, 367759)]