201046391

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116279}}^1$

素因数の和:116318

約数の個数: 16

約数和(自身を含む): 260467200

約数和(自身を除く): 59420809

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 116279, 813953, 1511627, 2209301, 10581389, 15465107, 28720913, 201046391]

約数ペア:

[(1, 201046391), (7, 28720913), (13, 15465107), (19, 10581389), (91, 2209301), (133, 1511627), (247, 813953), (1729, 116279)]