348296961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 501811200

約数和(自身を除く): 153514239

約数列:

[1, 3, 19, 57, 71, 89, 213, 267, 967, 1349, 1691, 2901, 4047, 5073, 6319, 18373, 18957, 55119, 68657, 86063, 120061, 205971, 258189, 360183, 1304483, 1635197, 3913449, 4905591, 6110473, 18331419, 116098987, 348296961]

約数ペア:

[(1, 348296961), (3, 116098987), (19, 18331419), (57, 6110473), (71, 4905591), (89, 3913449), (213, 1635197), (267, 1304483), (967, 360183), (1349, 258189), (1691, 205971), (2901, 120061), (4047, 86063), (5073, 68657), (6319, 55119), (18373, 18957)]