201749847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{272267}}^1$

素因数の和:272302

約数の個数: 16

約数和(自身を含む): 304940160

約数和(自身を除く): 103190313

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 272267, 816801, 3539471, 5173073, 10618413, 15519219, 67249949, 201749847]

約数ペア:

[(1, 201749847), (3, 67249949), (13, 15519219), (19, 10618413), (39, 5173073), (57, 3539471), (247, 816801), (741, 272267)]