179904131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 205615872

約数和(自身を除く): 25711741

約数列:

[1, 11, 43, 71, 121, 473, 487, 781, 3053, 5203, 5357, 8591, 20941, 33583, 34577, 58927, 230351, 369413, 380347, 1486811, 2533861, 4183817, 16354921, 179904131]

約数ペア:

[(1, 179904131), (11, 16354921), (43, 4183817), (71, 2533861), (121, 1486811), (473, 380347), (487, 369413), (781, 230351), (3053, 58927), (5203, 34577), (5357, 33583), (8591, 20941)]