49710981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12211}}^1$

素因数の和:12296

約数の個数: 16

約数和(自身を含む): 70341120

約数和(自身を除く): 20630139

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 12211, 36633, 280853, 720449, 842559, 2161347, 16570327, 49710981]

約数ペア:

[(1, 49710981), (3, 16570327), (23, 2161347), (59, 842559), (69, 720449), (177, 280853), (1357, 36633), (4071, 12211)]