200518557

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{43487}}^1$

素因数の和:43572

約数の個数: 16

約数和(自身を含む): 281802240

約数和(自身を除く): 81283683

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 43487, 130461, 1261123, 2304811, 3783369, 6914433, 66839519, 200518557]

約数ペア:

[(1, 200518557), (3, 66839519), (29, 6914433), (53, 3783369), (87, 2304811), (159, 1261123), (1537, 130461), (4611, 43487)]