137682797

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 172751040

約数和(自身を除く): 35068243

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 2009, 3607, 5453, 25249, 38171, 68533, 147887, 176743, 479731, 1035209, 2809853, 3358117, 7246463, 19668971, 137682797]

約数ペア:

[(1, 137682797), (7, 19668971), (19, 7246463), (41, 3358117), (49, 2809853), (133, 1035209), (287, 479731), (779, 176743), (931, 147887), (2009, 68533), (3607, 38171), (5453, 25249)]