23722989

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 32256000

約数和(自身を除く): 8533011

約数列:

[1, 3, 79, 199, 237, 503, 597, 1509, 15721, 39737, 47163, 100097, 119211, 300291, 7907663, 23722989]

約数ペア:

[(1, 23722989), (3, 7907663), (79, 300291), (199, 119211), (237, 100097), (503, 47163), (597, 39737), (1509, 15721)]