241545157

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 296965440

約数和(自身を除く): 55420283

約数列:

[1, 7, 19, 49, 133, 401, 647, 931, 2807, 4529, 7619, 12293, 19649, 31703, 53333, 86051, 259447, 373331, 602357, 1816129, 4929493, 12712903, 34506451, 241545157]

約数ペア:

[(1, 241545157), (7, 34506451), (19, 12712903), (49, 4929493), (133, 1816129), (401, 602357), (647, 373331), (931, 259447), (2807, 86051), (4529, 53333), (7619, 31703), (12293, 19649)]