26287597

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 32560640

約数和(自身を除く): 6273043

約数列:

[1, 7, 23, 31, 161, 217, 229, 529, 713, 1603, 3703, 4991, 5267, 7099, 16399, 36869, 49693, 114793, 121141, 163277, 847987, 1142939, 3755371, 26287597]

約数ペア:

[(1, 26287597), (7, 3755371), (23, 1142939), (31, 847987), (161, 163277), (217, 121141), (229, 114793), (529, 49693), (713, 36869), (1603, 16399), (3703, 7099), (4991, 5267)]