144429719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2141}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 172730880

約数和(自身を除く): 28301161

約数列:

[1, 7, 23, 161, 419, 2141, 2933, 9637, 14987, 49243, 67459, 344701, 897079, 6279553, 20632817, 144429719]

約数ペア:

[(1, 144429719), (7, 20632817), (23, 6279553), (161, 897079), (419, 344701), (2141, 67459), (2933, 49243), (9637, 14987)]