71616291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8117}}^1$

素因数の和:8310

約数の個数: 16

約数和(自身を含む): 101702304

約数和(自身を除く): 30086013

約数列:

[1, 3, 17, 51, 173, 519, 2941, 8117, 8823, 24351, 137989, 413967, 1404241, 4212723, 23872097, 71616291]

約数ペア:

[(1, 71616291), (3, 23872097), (17, 4212723), (51, 1404241), (173, 413967), (519, 137989), (2941, 24351), (8117, 8823)]