87200009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{911}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 97036800

約数和(自身を除く): 9836791

約数列:

[1, 13, 37, 199, 481, 911, 2587, 7363, 11843, 33707, 95719, 181289, 438191, 2356757, 6707693, 87200009]

約数ペア:

[(1, 87200009), (13, 6707693), (37, 2356757), (199, 438191), (481, 181289), (911, 95719), (2587, 33707), (7363, 11843)]