17142981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4211}}^1$

素因数の和:4296

約数の個数: 16

約数和(自身を含む): 24261120

約数和(自身を除く): 7118139

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 4211, 12633, 96853, 248449, 290559, 745347, 5714327, 17142981]

約数ペア:

[(1, 17142981), (3, 5714327), (23, 745347), (59, 290559), (69, 248449), (177, 96853), (1357, 12633), (4071, 4211)]