136347281

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1051}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 159971328

約数和(自身を除く): 23624047

約数列:

[1, 7, 43, 301, 431, 1051, 3017, 7357, 18533, 45193, 129731, 316351, 452981, 3170867, 19478183, 136347281]

約数ペア:

[(1, 136347281), (7, 19478183), (43, 3170867), (301, 452981), (431, 316351), (1051, 129731), (3017, 45193), (7357, 18533)]