121552774

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{34591}}^1$

素因数の和:34851

約数の個数: 16

約数和(自身を含む): 209212416

約数和(自身を除く): 87659642

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 34591, 69182, 242137, 484274, 8682341, 17364682, 60776387, 121552774]

約数ペア:

[(1, 121552774), (2, 60776387), (7, 17364682), (14, 8682341), (251, 484274), (502, 242137), (1757, 69182), (3514, 34591)]