6972427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 9437184

約数和(自身を除く): 2464757

約数列:

[1, 7, 11, 23, 31, 77, 127, 161, 217, 253, 341, 713, 889, 1397, 1771, 2387, 2921, 3937, 4991, 7843, 9779, 20447, 27559, 32131, 43307, 54901, 90551, 224917, 303149, 633857, 996061, 6972427]

約数ペア:

[(1, 6972427), (7, 996061), (11, 633857), (23, 303149), (31, 224917), (77, 90551), (127, 54901), (161, 43307), (217, 32131), (253, 27559), (341, 20447), (713, 9779), (889, 7843), (1397, 4991), (1771, 3937), (2387, 2921)]