71162949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5409

約数の個数: 32

約数和(自身を含む): 115089408

約数和(自身を除く): 43926459

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 5351, 13299, 16053, 58861, 69563, 165881, 176583, 208689, 497643, 765193, 1824691, 2156453, 2295579, 5474073, 6469359, 23720983, 71162949]

約数ペア:

[(1, 71162949), (3, 23720983), (11, 6469359), (13, 5474073), (31, 2295579), (33, 2156453), (39, 1824691), (93, 765193), (143, 497643), (341, 208689), (403, 176583), (429, 165881), (1023, 69563), (1209, 58861), (4433, 16053), (5351, 13299)]