80497599

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4153}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 133991424

約数和(自身を除く): 53493825

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 4153, 6461, 12459, 19383, 29071, 53989, 87213, 161967, 294863, 377923, 884589, 1133769, 2064041, 3833219, 6192123, 11499657, 26832533, 80497599]

約数ペア:

[(1, 80497599), (3, 26832533), (7, 11499657), (13, 6192123), (21, 3833219), (39, 2064041), (71, 1133769), (91, 884589), (213, 377923), (273, 294863), (497, 161967), (923, 87213), (1491, 53989), (2769, 29071), (4153, 19383), (6461, 12459)]