747156971

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 838302192

約数和(自身を除く): 91145221

約数列:

[1, 11, 73, 121, 251, 337, 803, 2761, 3707, 8833, 18323, 24601, 30371, 40777, 84587, 201553, 270611, 930457, 2217083, 2976721, 6174851, 10235027, 67923361, 747156971]

約数ペア:

[(1, 747156971), (11, 67923361), (73, 10235027), (121, 6174851), (251, 2976721), (337, 2217083), (803, 930457), (2761, 270611), (3707, 201553), (8833, 84587), (18323, 40777), (24601, 30371)]