130804713

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 215744256

約数和(自身を除く): 84939543

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 243, 351, 423, 611, 881, 1053, 1269, 1833, 2643, 3159, 3807, 5499, 7929, 11421, 11453, 16497, 23787, 34359, 41407, 49491, 71361, 103077, 124221, 148473, 214083, 309231, 372663, 538291, 927693, 1117989, 1614873, 2783079, 3353967, 4844619, 10061901, 14533857, 43601571, 130804713]

約数ペア:

[(1, 130804713), (3, 43601571), (9, 14533857), (13, 10061901), (27, 4844619), (39, 3353967), (47, 2783079), (81, 1614873), (117, 1117989), (141, 927693), (243, 538291), (351, 372663), (423, 309231), (611, 214083), (881, 148473), (1053, 124221), (1269, 103077), (1833, 71361), (2643, 49491), (3159, 41407), (3807, 34359), (5499, 23787), (7929, 16497), (11421, 11453)]