50861991

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{941}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 69632640

約数和(自身を除く): 18770649

約数列:

[1, 3, 43, 129, 419, 941, 1257, 2823, 18017, 40463, 54051, 121389, 394279, 1182837, 16953997, 50861991]

約数ペア:

[(1, 50861991), (3, 16953997), (43, 1182837), (129, 394279), (419, 121389), (941, 54051), (1257, 40463), (2823, 18017)]