48078771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 73801728

約数和(自身を除く): 25722957

約数列:

[1, 3, 13, 17, 39, 51, 127, 221, 381, 571, 663, 1651, 1713, 2159, 4953, 6477, 7423, 9707, 22269, 28067, 29121, 72517, 84201, 126191, 217551, 378573, 942721, 1232789, 2828163, 3698367, 16026257, 48078771]

約数ペア:

[(1, 48078771), (3, 16026257), (13, 3698367), (17, 2828163), (39, 1232789), (51, 942721), (127, 378573), (221, 217551), (381, 126191), (571, 84201), (663, 72517), (1651, 29121), (1713, 28067), (2159, 22269), (4953, 9707), (6477, 7423)]