149442477

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{15809}}^1$

素因数の和:15972

約数の個数: 16

約数和(自身を含む): 209450880

約数和(自身を除く): 60008403

約数列:

[1, 3, 23, 69, 137, 411, 3151, 9453, 15809, 47427, 363607, 1090821, 2165833, 6497499, 49814159, 149442477]

約数ペア:

[(1, 149442477), (3, 49814159), (23, 6497499), (69, 2165833), (137, 1090821), (411, 363607), (3151, 47427), (9453, 15809)]