86772829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 108662400

約数和(自身を除く): 21889571

約数列:

[1, 11, 13, 19, 109, 143, 209, 247, 293, 1199, 1417, 2071, 2717, 3223, 3809, 5567, 15587, 22781, 26923, 31937, 41899, 61237, 72371, 296153, 351307, 415181, 606803, 796081, 4566991, 6674833, 7888439, 86772829]

約数ペア:

[(1, 86772829), (11, 7888439), (13, 6674833), (19, 4566991), (109, 796081), (143, 606803), (209, 415181), (247, 351307), (293, 296153), (1199, 72371), (1417, 61237), (2071, 41899), (2717, 31937), (3223, 26923), (3809, 22781), (5567, 15587)]