1634286103681

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8053}}^1\times {\mathrm{12491}}^1$

素因数の和:20773

約数の個数: 32

約数和(自身を含む): 2047626279936

約数和(自身を除く): 413340176255

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 8053, 12491, 16247, 56371, 87437, 88583, 137401, 620081, 961807, 1699183, 2635601, 11894281, 18449207, 18691013, 28991611, 100590023, 130837091, 202941277, 704130161, 1106490253, 7745431771, 21224494853, 148571463971, 233469443383, 1634286103681]

約数ペア:

[(1, 1634286103681), (7, 233469443383), (11, 148571463971), (77, 21224494853), (211, 7745431771), (1477, 1106490253), (2321, 704130161), (8053, 202941277), (12491, 130837091), (16247, 100590023), (56371, 28991611), (87437, 18691013), (88583, 18449207), (137401, 11894281), (620081, 2635601), (961807, 1699183)]