71819343

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4363}}^1$

素因数の和:4459

約数の個数: 24

約数和(自身を含む): 108925440

約数和(自身を除く): 37106097

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1829, 4363, 5487, 13089, 16461, 39267, 135253, 257417, 405759, 772251, 1217277, 2316753, 7979927, 23939781, 71819343]

約数ペア:

[(1, 71819343), (3, 23939781), (9, 7979927), (31, 2316753), (59, 1217277), (93, 772251), (177, 405759), (279, 257417), (531, 135253), (1829, 39267), (4363, 16461), (5487, 13089)]