214091523

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{7103}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 329142528

約数和(自身を除く): 115051005

約数列:

[1, 3, 9, 17, 51, 153, 197, 591, 1773, 3349, 7103, 10047, 21309, 30141, 63927, 120751, 362253, 1086759, 1399291, 4197873, 12593619, 23787947, 71363841, 214091523]

約数ペア:

[(1, 214091523), (3, 71363841), (9, 23787947), (17, 12593619), (51, 4197873), (153, 1399291), (197, 1086759), (591, 362253), (1773, 120751), (3349, 63927), (7103, 30141), (10047, 21309)]