439541137

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{69691}}^1$

素因数の和:69768

約数の個数: 16

約数和(自身を含む): 541924992

約数和(自身を除く): 102383855

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 69691, 487837, 1184747, 3693623, 8293229, 25855361, 62791591, 439541137]

約数ペア:

[(1, 439541137), (7, 62791591), (17, 25855361), (53, 8293229), (119, 3693623), (371, 1184747), (901, 487837), (6307, 69691)]