137908983

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{7043}}^1$

素因数の和:7214

約数の個数: 16

約数和(自身を含む): 188666496

約数和(自身を除く): 50757513

約数列:

[1, 3, 61, 107, 183, 321, 6527, 7043, 19581, 21129, 429623, 753601, 1288869, 2260803, 45969661, 137908983]

約数ペア:

[(1, 137908983), (3, 45969661), (61, 2260803), (107, 1288869), (183, 753601), (321, 429623), (6527, 21129), (7043, 19581)]