87221343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139109}}^1$

素因数の和:139142

約数の個数: 16

約数和(自身を含む): 133545600

約数和(自身を除く): 46324257

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 139109, 417327, 1530199, 2643071, 4590597, 7929213, 29073781, 87221343]

約数ペア:

[(1, 87221343), (3, 29073781), (11, 7929213), (19, 4590597), (33, 2643071), (57, 1530199), (209, 417327), (627, 139109)]