201186153

素因数分解:

$3^3\times 7^1\times {\mathrm{1064477}}^1$

素因数の和:1064493

約数の個数: 16

約数和(自身を含む): 340632960

約数和(自身を除く): 139446807

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1064477, 3193431, 7451339, 9580293, 22354017, 28740879, 67062051, 201186153]

約数ペア:

[(1, 201186153), (3, 67062051), (7, 28740879), (9, 22354017), (21, 9580293), (27, 7451339), (63, 3193431), (189, 1064477)]