139655379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{10487}}^1$

素因数の和:10706

約数の個数: 16

約数和(自身を含む): 195328512

約数和(自身を除く): 55673133

約数列:

[1, 3, 23, 69, 193, 579, 4439, 10487, 13317, 31461, 241201, 723603, 2023991, 6071973, 46551793, 139655379]

約数ペア:

[(1, 139655379), (3, 46551793), (23, 6071973), (69, 2023991), (193, 723603), (579, 241201), (4439, 31461), (10487, 13317)]