201730311

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{16349}}^1$

素因数の和:16815

約数の個数: 16

約数和(自身を含む): 299532000

約数和(自身を除く): 97801689

約数列:

[1, 3, 9, 27, 457, 1371, 4113, 12339, 16349, 49047, 147141, 441423, 7471493, 22414479, 67243437, 201730311]

約数ペア:

[(1, 201730311), (3, 67243437), (9, 22414479), (27, 7471493), (457, 441423), (1371, 147141), (4113, 49047), (12339, 16349)]