54917409

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3259}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 75579840

約数和(自身を除く): 20662431

約数列:

[1, 3, 41, 123, 137, 411, 3259, 5617, 9777, 16851, 133619, 400857, 446483, 1339449, 18305803, 54917409]

約数ペア:

[(1, 54917409), (3, 18305803), (41, 1339449), (123, 446483), (137, 400857), (411, 133619), (3259, 16851), (5617, 9777)]