173812131

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{3371}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 266698224

約数和(自身を除く): 92886093

約数列:

[1, 3, 9, 17, 51, 153, 337, 1011, 3033, 3371, 5729, 10113, 17187, 30339, 51561, 57307, 171921, 515763, 1136027, 3408081, 10224243, 19312459, 57937377, 173812131]

約数ペア:

[(1, 173812131), (3, 57937377), (9, 19312459), (17, 10224243), (51, 3408081), (153, 1136027), (337, 515763), (1011, 171921), (3033, 57307), (3371, 51561), (5729, 30339), (10113, 17187)]