172801306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{39761}}^1$

素因数の和:39857

約数の個数: 16

約数和(自身を含む): 270540648

約数和(自身を除く): 97739342

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 39761, 79522, 1630201, 2107333, 3260402, 4214666, 86400653, 172801306]

約数ペア:

[(1, 172801306), (2, 86400653), (41, 4214666), (53, 3260402), (82, 2107333), (106, 1630201), (2173, 79522), (4346, 39761)]