168631317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{6397}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 254512440

約数和(自身を除く): 85881123

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 909, 2929, 6397, 8787, 19191, 26361, 57573, 185513, 556539, 646097, 1669617, 1938291, 5814873, 18736813, 56210439, 168631317]

約数ペア:

[(1, 168631317), (3, 56210439), (9, 18736813), (29, 5814873), (87, 1938291), (101, 1669617), (261, 646097), (303, 556539), (909, 185513), (2929, 57573), (6397, 26361), (8787, 19191)]