89860281

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{80737}}^1$

素因数の和:80800

約数の個数: 16

約数和(自身を含む): 139515264

約数和(自身を除く): 49654983

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 80737, 242211, 565159, 1695477, 4279061, 12837183, 29953427, 89860281]

約数ペア:

[(1, 89860281), (3, 29953427), (7, 12837183), (21, 4279061), (53, 1695477), (159, 565159), (371, 242211), (1113, 80737)]