831017473

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7237}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 997309544

約数和(自身を除く): 166292071

約数列:

[1, 11, 13, 73, 121, 143, 803, 949, 1573, 7237, 8833, 10439, 79607, 94081, 114829, 528301, 875677, 1034891, 5811311, 6867913, 11383801, 63924421, 75547043, 831017473]

約数ペア:

[(1, 831017473), (11, 75547043), (13, 63924421), (73, 11383801), (121, 6867913), (143, 5811311), (803, 1034891), (949, 875677), (1573, 528301), (7237, 114829), (8833, 94081), (10439, 79607)]