1122987

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 1571072

約数和(自身を除く): 448085

約数列:

[1, 3, 37, 67, 111, 151, 201, 453, 2479, 5587, 7437, 10117, 16761, 30351, 374329, 1122987]

約数ペア:

[(1, 1122987), (3, 374329), (37, 30351), (67, 16761), (111, 10117), (151, 7437), (201, 5587), (453, 2479)]