157029908539

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{7759}}^1\times {\mathrm{7793}}^1$

素因数の和:15619

約数の個数: 24

約数和(自身を含む): 186161872320

約数和(自身を除く): 29131963781

約数列:

[1, 7, 49, 53, 371, 2597, 7759, 7793, 54313, 54551, 380191, 381857, 411227, 413029, 2878589, 2891203, 20150123, 20238421, 60465887, 423261209, 2962828463, 3204692011, 22432844077, 157029908539]

約数ペア:

[(1, 157029908539), (7, 22432844077), (49, 3204692011), (53, 2962828463), (371, 423261209), (2597, 60465887), (7759, 20238421), (7793, 20150123), (54313, 2891203), (54551, 2878589), (380191, 413029), (381857, 411227)]