164591281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 178824960

約数和(自身を除く): 14233679

約数列:

[1, 19, 37, 257, 703, 911, 4883, 9509, 17309, 33707, 180671, 234127, 640433, 4448413, 8662699, 164591281]

約数ペア:

[(1, 164591281), (19, 8662699), (37, 4448413), (257, 640433), (703, 234127), (911, 180671), (4883, 33707), (9509, 17309)]