39871137

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4519}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 56626560

約数和(自身を除く): 16755423

約数列:

[1, 3, 17, 51, 173, 519, 2941, 4519, 8823, 13557, 76823, 230469, 781787, 2345361, 13290379, 39871137]

約数ペア:

[(1, 39871137), (3, 13290379), (17, 2345361), (51, 781787), (173, 230469), (519, 76823), (2941, 13557), (4519, 8823)]