47180073

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{751}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 64587776

約数和(自身を除く): 17407703

約数列:

[1, 3, 43, 129, 487, 751, 1461, 2253, 20941, 32293, 62823, 96879, 365737, 1097211, 15726691, 47180073]

約数ペア:

[(1, 47180073), (3, 15726691), (43, 1097211), (129, 365737), (487, 96879), (751, 62823), (1461, 32293), (2253, 20941)]