136979421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3767}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 208355328

約数和(自身を除く): 71375907

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 1173, 1581, 2139, 3767, 11301, 12121, 36363, 64039, 86641, 116777, 192117, 259923, 350331, 1472897, 1985209, 2685871, 4418691, 5955627, 8057613, 45659807, 136979421]

約数ペア:

[(1, 136979421), (3, 45659807), (17, 8057613), (23, 5955627), (31, 4418691), (51, 2685871), (69, 1985209), (93, 1472897), (391, 350331), (527, 259923), (713, 192117), (1173, 116777), (1581, 86641), (2139, 64039), (3767, 36363), (11301, 12121)]