47490063

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1979}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 66844800

約数和(自身を除く): 19354737

約数列:

[1, 3, 19, 57, 421, 1263, 1979, 5937, 7999, 23997, 37601, 112803, 833159, 2499477, 15830021, 47490063]

約数ペア:

[(1, 47490063), (3, 15830021), (19, 2499477), (57, 833159), (421, 112803), (1263, 37601), (1979, 23997), (5937, 7999)]