75188487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 112066560

約数和(自身を除く): 36878073

約数列:

[1, 3, 11, 33, 79, 151, 191, 237, 453, 573, 869, 1661, 2101, 2607, 4983, 6303, 11929, 15089, 28841, 35787, 45267, 86523, 131219, 165979, 317251, 393657, 497937, 951753, 2278439, 6835317, 25062829, 75188487]

約数ペア:

[(1, 75188487), (3, 25062829), (11, 6835317), (33, 2278439), (79, 951753), (151, 497937), (191, 393657), (237, 317251), (453, 165979), (573, 131219), (869, 86523), (1661, 45267), (2101, 35787), (2607, 28841), (4983, 15089), (6303, 11929)]