177996949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6301}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 200101104

約数和(自身を除く): 22104155

約数列:

[1, 13, 41, 53, 533, 689, 2173, 6301, 28249, 81913, 258341, 333953, 3358433, 4341389, 13692073, 177996949]

約数ペア:

[(1, 177996949), (13, 13692073), (41, 4341389), (53, 3358433), (533, 333953), (689, 258341), (2173, 81913), (6301, 28249)]