25612341887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1361}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 30258627840

約数和(自身を除く): 4646285953

約数列:

[1, 11, 29, 31, 121, 173, 319, 341, 899, 1361, 1903, 3509, 3751, 5017, 5363, 9889, 14971, 20933, 39469, 42191, 55187, 58993, 108779, 155527, 164681, 235453, 434159, 464101, 607057, 648923, 1223539, 1710797, 2589983, 4775749, 5105111, 6828137, 7299043, 13458929, 18818767, 28489813, 75109507, 80289473, 148048219, 211672247, 826204577, 883184203, 2328394717, 25612341887]

約数ペア:

[(1, 25612341887), (11, 2328394717), (29, 883184203), (31, 826204577), (121, 211672247), (173, 148048219), (319, 80289473), (341, 75109507), (899, 28489813), (1361, 18818767), (1903, 13458929), (3509, 7299043), (3751, 6828137), (5017, 5105111), (5363, 4775749), (9889, 2589983), (14971, 1710797), (20933, 1223539), (39469, 648923), (42191, 607057), (55187, 464101), (58993, 434159), (108779, 235453), (155527, 164681)]