15693681241

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{2659}}^1\times {\mathrm{5237}}^1$

素因数の和:7933

約数の個数: 24

約数和(自身を含む): 19060453440

約数和(自身を除く): 3366772199

約数列:

[1, 7, 23, 49, 161, 1127, 2659, 5237, 18613, 36659, 61157, 120451, 130291, 256613, 428099, 843157, 2996693, 5902099, 13925183, 97476281, 320279209, 682333967, 2241954463, 15693681241]

約数ペア:

[(1, 15693681241), (7, 2241954463), (23, 682333967), (49, 320279209), (161, 97476281), (1127, 13925183), (2659, 5902099), (5237, 2996693), (18613, 843157), (36659, 428099), (61157, 256613), (120451, 130291)]