18360051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2293}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 26096544

約数和(自身を除く): 7736493

約数列:

[1, 3, 17, 51, 157, 471, 2293, 2669, 6879, 8007, 38981, 116943, 360001, 1080003, 6120017, 18360051]

約数ペア:

[(1, 18360051), (3, 6120017), (17, 1080003), (51, 360001), (157, 116943), (471, 38981), (2293, 8007), (2669, 6879)]