201716139

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{1783}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 275677952

約数和(自身を除く): 73961813

約数列:

[1, 3, 43, 129, 877, 1783, 2631, 5349, 37711, 76669, 113133, 230007, 1563691, 4691073, 67238713, 201716139]

約数ペア:

[(1, 201716139), (3, 67238713), (43, 4691073), (129, 1563691), (877, 230007), (1783, 113133), (2631, 76669), (5349, 37711)]