72847333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 81648000

約数和(自身を除く): 8800667

約数列:

[1, 13, 29, 199, 377, 971, 2587, 5771, 12623, 28159, 75023, 193229, 366067, 2511977, 5603641, 72847333]

約数ペア:

[(1, 72847333), (13, 5603641), (29, 2511977), (199, 366067), (377, 193229), (971, 75023), (2587, 28159), (5771, 12623)]