144438343

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6846

約数の個数: 16

約数和(自身を含む): 171601920

約数和(自身を除く): 27163577

約数列:

[1, 7, 37, 83, 259, 581, 3071, 6719, 21497, 47033, 248603, 557677, 1740221, 3903739, 20634049, 144438343]

約数ペア:

[(1, 144438343), (7, 20634049), (37, 3903739), (83, 1740221), (259, 557677), (581, 248603), (3071, 47033), (6719, 21497)]