16316171871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{10331}}^1$

素因数の和:10891

約数の個数: 32

約数和(自身を含む): 23233609728

約数和(自身を除く): 6917437857

約数列:

[1, 3, 23, 47, 69, 141, 487, 1081, 1461, 3243, 10331, 11201, 22889, 30993, 33603, 68667, 237613, 485557, 526447, 712839, 1456671, 1579341, 5031197, 11167811, 15093591, 33503433, 115717531, 236466259, 347152593, 709398777, 5438723957, 16316171871]

約数ペア:

[(1, 16316171871), (3, 5438723957), (23, 709398777), (47, 347152593), (69, 236466259), (141, 115717531), (487, 33503433), (1081, 15093591), (1461, 11167811), (3243, 5031197), (10331, 1579341), (11201, 1456671), (22889, 712839), (30993, 526447), (33603, 485557), (68667, 237613)]