74136981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{18211}}^1$

素因数の和:18296

約数の個数: 16

約数和(自身を含む): 104901120

約数和(自身を除く): 30764139

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 18211, 54633, 418853, 1074449, 1256559, 3223347, 24712327, 74136981]

約数ペア:

[(1, 74136981), (3, 24712327), (23, 3223347), (59, 1256559), (69, 1074449), (177, 418853), (1357, 54633), (4071, 18211)]