129637569

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{9491}}^1$

素因数の和:9680

約数の個数: 16

約数和(自身を含む): 179968320

約数和(自身を除く): 50330751

約数列:

[1, 3, 29, 87, 157, 471, 4553, 9491, 13659, 28473, 275239, 825717, 1490087, 4470261, 43212523, 129637569]

約数ペア:

[(1, 129637569), (3, 43212523), (29, 4470261), (87, 1490087), (157, 825717), (471, 275239), (4553, 28473), (9491, 13659)]