162127

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 16

約数和(自身を含む): 207360

約数和(自身を除く): 45233

約数列:

[1, 7, 19, 23, 53, 133, 161, 371, 437, 1007, 1219, 3059, 7049, 8533, 23161, 162127]

約数ペア:

[(1, 162127), (7, 23161), (19, 8533), (23, 7049), (53, 3059), (133, 1219), (161, 1007), (371, 437)]