172664698759

素因数分解:

$7^1\times {\mathrm{1319}}^1\times {\mathrm{1471}}^1\times {\mathrm{12713}}^1$

素因数の和:15510

約数の個数: 16

約数和(自身を含む): 197630484480

約数和(自身を除く): 24965785721

約数列:

[1, 7, 1319, 1471, 9233, 10297, 12713, 88991, 1940249, 13581743, 16768447, 18700823, 117379129, 130905761, 24666385537, 172664698759]

約数ペア:

[(1, 172664698759), (7, 24666385537), (1319, 130905761), (1471, 117379129), (9233, 18700823), (10297, 16768447), (12713, 13581743), (88991, 1940249)]