154498127

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 187708752

約数和(自身を除く): 33210625

約数列:

[1, 7, 41, 49, 53, 287, 371, 1451, 2009, 2173, 2597, 10157, 15211, 59491, 71099, 76903, 106477, 416437, 538321, 2915059, 3153023, 3768247, 22071161, 154498127]

約数ペア:

[(1, 154498127), (7, 22071161), (41, 3768247), (49, 3153023), (53, 2915059), (287, 538321), (371, 416437), (1451, 106477), (2009, 76903), (2173, 71099), (2597, 59491), (10157, 15211)]