42967959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20549}}^1$

素因数の和:20610

約数の個数: 16

約数和(自身を含む): 62143200

約数和(自身を除く): 19175241

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 20549, 61647, 349333, 842509, 1047999, 2527527, 14322653, 42967959]

約数ペア:

[(1, 42967959), (3, 14322653), (17, 2527527), (41, 1047999), (51, 842509), (123, 349333), (697, 61647), (2091, 20549)]