71354187

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 106142400

約数和(自身を除く): 34788213

約数列:

[1, 3, 9, 59, 83, 177, 249, 531, 747, 1619, 4857, 4897, 14571, 14691, 44073, 95521, 134377, 286563, 403131, 859689, 1209393, 7928243, 23784729, 71354187]

約数ペア:

[(1, 71354187), (3, 23784729), (9, 7928243), (59, 1209393), (83, 859689), (177, 403131), (249, 286563), (531, 134377), (747, 95521), (1619, 44073), (4857, 14691), (4897, 14571)]