127227553

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 139276800

約数和(自身を除く): 12049247

約数列:

[1, 19, 29, 233, 551, 991, 4427, 6757, 18829, 28739, 128383, 230903, 546041, 4387157, 6696187, 127227553]

約数ペア:

[(1, 127227553), (19, 6696187), (29, 4387157), (233, 546041), (551, 230903), (991, 128383), (4427, 28739), (6757, 18829)]