156966639507

素因数分解:

$3^5\times {\mathrm{739}}^1\times {\mathrm{874091}}^1$

素因数の和:874845

約数の個数: 24

約数和(自身を含む): 235445421120

約数和(自身を除く): 78478781613

約数列:

[1, 3, 9, 27, 81, 243, 739, 2217, 6651, 19953, 59859, 179577, 874091, 2622273, 7866819, 23600457, 70801371, 212404113, 645953249, 1937859747, 5813579241, 17440737723, 52322213169, 156966639507]

約数ペア:

[(1, 156966639507), (3, 52322213169), (9, 17440737723), (27, 5813579241), (81, 1937859747), (243, 645953249), (739, 212404113), (2217, 70801371), (6651, 23600457), (19953, 7866819), (59859, 2622273), (179577, 874091)]