126680183

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 147650304

約数和(自身を除く): 20970121

約数列:

[1, 7, 67, 257, 469, 1051, 1799, 7357, 17219, 70417, 120533, 270107, 492919, 1890749, 18097169, 126680183]

約数ペア:

[(1, 126680183), (7, 18097169), (67, 1890749), (257, 492919), (469, 270107), (1051, 120533), (1799, 70417), (7357, 17219)]