55577039

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5659}}^1$

素因数の和:5750

約数の個数: 16

約数和(自身を含む): 67376640

約数和(自身を除く): 11799601

約数列:

[1, 7, 23, 61, 161, 427, 1403, 5659, 9821, 39613, 130157, 345199, 911099, 2416393, 7939577, 55577039]

約数ペア:

[(1, 55577039), (7, 7939577), (23, 2416393), (61, 911099), (161, 345199), (427, 130157), (1403, 39613), (5659, 9821)]