47819583

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3853}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 79361568

約数和(自身を除く): 31541985

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 3853, 4137, 11559, 12411, 26971, 34677, 80913, 242739, 759041, 2277123, 5313287, 6831369, 15939861, 47819583]

約数ペア:

[(1, 47819583), (3, 15939861), (7, 6831369), (9, 5313287), (21, 2277123), (63, 759041), (197, 242739), (591, 80913), (1379, 34677), (1773, 26971), (3853, 12411), (4137, 11559)]