201977547

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1\times {\mathrm{1889}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 278964000

約数和(自身を除く): 76986453

約数列:

[1, 3, 29, 87, 1229, 1889, 3687, 5667, 35641, 54781, 106923, 164343, 2321581, 6964743, 67325849, 201977547]

約数ペア:

[(1, 201977547), (3, 67325849), (29, 6964743), (87, 2321581), (1229, 164343), (1889, 106923), (3687, 54781), (5667, 35641)]