144622401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2687}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 241532928

約数和(自身を除く): 96910527

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 233, 699, 1631, 2563, 2687, 4893, 7689, 8061, 17941, 18809, 29557, 53823, 56427, 88671, 206899, 620697, 626071, 1878213, 4382497, 6886781, 13147491, 20660343, 48207467, 144622401]

約数ペア:

[(1, 144622401), (3, 48207467), (7, 20660343), (11, 13147491), (21, 6886781), (33, 4382497), (77, 1878213), (231, 626071), (233, 620697), (699, 206899), (1631, 88671), (2563, 56427), (2687, 53823), (4893, 29557), (7689, 18809), (8061, 17941)]