137617203

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6607}}^1$

素因数の和:6794

約数の個数: 16

約数和(自身を含む): 188407296

約数和(自身を除く): 50790093

約数列:

[1, 3, 53, 131, 159, 393, 6607, 6943, 19821, 20829, 350171, 865517, 1050513, 2596551, 45872401, 137617203]

約数ペア:

[(1, 137617203), (3, 45872401), (53, 2596551), (131, 1050513), (159, 865517), (393, 350171), (6607, 20829), (6943, 19821)]