7088892811

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2887}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 9636401152

約数和(自身を除く): 2547508341

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 223, 847, 1001, 1561, 1573, 2453, 2887, 2899, 11011, 17171, 20209, 20293, 26983, 31757, 31889, 37531, 188881, 222299, 223223, 262717, 349327, 350779, 412841, 643801, 2445289, 2455453, 2889887, 4506607, 4541251, 7081811, 8369413, 31788757, 49572677, 58585891, 77899921, 92063543, 545299447, 644444801, 1012698973, 7088892811]

約数ペア:

[(1, 7088892811), (7, 1012698973), (11, 644444801), (13, 545299447), (77, 92063543), (91, 77899921), (121, 58585891), (143, 49572677), (223, 31788757), (847, 8369413), (1001, 7081811), (1561, 4541251), (1573, 4506607), (2453, 2889887), (2887, 2455453), (2899, 2445289), (11011, 643801), (17171, 412841), (20209, 350779), (20293, 349327), (26983, 262717), (31757, 223223), (31889, 222299), (37531, 188881)]