75681807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 113944320

約数和(自身を除く): 38262513

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 941, 969, 1411, 1577, 2823, 4233, 4731, 15997, 17879, 26809, 47991, 53637, 78103, 80427, 234309, 303943, 911829, 1327751, 1483957, 3983253, 4451871, 25227269, 75681807]

約数ペア:

[(1, 75681807), (3, 25227269), (17, 4451871), (19, 3983253), (51, 1483957), (57, 1327751), (83, 911829), (249, 303943), (323, 234309), (941, 80427), (969, 78103), (1411, 53637), (1577, 47991), (2823, 26809), (4233, 17879), (4731, 15997)]