78316381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2131}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 92409408

約数和(自身を除く): 14093027

約数列:

[1, 11, 13, 143, 257, 2131, 2827, 3341, 23441, 27703, 36751, 304733, 547667, 6024337, 7119671, 78316381]

約数ペア:

[(1, 78316381), (11, 7119671), (13, 6024337), (143, 547667), (257, 304733), (2131, 36751), (2827, 27703), (3341, 23441)]