47071101

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{203771}}^1$

素因数の和:203792

約数の個数: 16

約数和(自身を含む): 78248448

約数和(自身を除く): 31177347

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 203771, 611313, 1426397, 2241481, 4279191, 6724443, 15690367, 47071101]

約数ペア:

[(1, 47071101), (3, 15690367), (7, 6724443), (11, 4279191), (21, 2241481), (33, 1426397), (77, 611313), (231, 203771)]